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FREEWAY OPERATIONS STUDIES
WORK ORDER # 22
CONTRACT No. (86) 06-03-A3-AG
(58545P5007)
FOR
IH 30 EB TO SB CONNECTION TO US 287
IH 30 WB BETWEEN HENDERSON AND SUMMIT
SUBMITTED BY
TRAFFIC ENGINEERS. INC.
FORT WORTH, TEXAS
SEPTEMBER 1986
--------------- !TRAFFIC ENGINEERS, INC. I __ ........
TABLE OF CONTENTS
PAGE NO. ----
INTRODUCTION . 1
IH 30 EASTBOUND TO SOUTHBOUND CONNECTION TO US 287
A. STUDY LOCATION
B. PROBLEM/TASK STATEMENT .
C. DATA COLLECTION
D. OBSERVATIONS/ANALYSIS
E. CONCLUSIONS AND RECOMMENDATIONS
F. APPENDIX
1986 24-Hour Counts
IH 30 WESTBOUND BETWEEN HENDERSON AND SUMMIT
A. STUDY LOCATION
B. PROBLEM/TASK STATEMENT .
C. DATA COLLECTION
D. OBSERVATIONS/ANALYSIS
E. CONCLUSIONS AND RECOMMENDATIONS .
F. APPENDIX
24-Hour Approach Counts Peak Hour Turning Movement Counts 24-Hour Area Ramp Counts
2
2
2
2
9
1 1
1 1
1 1
11
16
'--------------- !TRAFFIC ENGINEERS, INC. I --....
LIST OF FIGURES
FIGURE NO. PAGE NO.
1
2
3
4
5
6
7
8
9
IH 30 EASTBOUND TO SOUTHBOUND CONNECTION TO US 287
STUDY LOCATION ..
COLLISION DIAGRAM ...... .
STUDY AREA AND 24 HOUR COUNTS .
PEAK HOUR WEAVING PATTERNS ...
EXISTING AND PROPOSED SIGNING ..
IH 30 WESTBOUND BETWEEN HENDERSON AND SUMMIT AVENUE
STUDY LOCATION ....... .
STUDY AREA AND 24 HOUR COUNTS ... .
TURNING MOVEMENT COUNTS .... .
COLLISION DIAGRAM .
3
4
5
6
8
• 1 2
. . 1 3
• 1 4
15
10 EXISTING GEOMETRICS AND RECOMMENDED IMPROVEMENTS .. 17
I TRAFFIC ENGINEERS, INC. J __ ._.
LIST OF TABLES
TABLE NO. PAGE NO.
IH 30 EASTBOUND TO SOUTHBOUND CONNECTION TO US 287
1 IMPROVEMENT COST ESTIMATE ............. 10
2
IH 30 WESTBOUND BETWEEN HENDERSON AND SUMMIT AVENUE
IMPROVEMENT COST ESTIMATE .......... . 19
I TRAFFIC ENGINEERS, INC. ! __ .....
INTRODUCTION
For freeways and expressways to operate safely and efficiently, interchanges with arterial streets and other freeways must be properly designed. Interchange ramp systems must allow traffic to move from one facility to the other without disruption of high speed traffic flow on adjacent freeways and with the utmost convenience to the motorist. Ramp systems must provide for the safe weaving, deceleration and acceleration required for traffic to move from one facility to another. Signing and markings must guide the motorist to reach his destination safely. When· safety or operations' problems occur at interchanges, these elements must be analyzed to determine the cause of the problem.
This work order is a FSIP identification safety problems.
study of two locations, identified by the process, which experience ramp related
I TRAFFIC ENGINEERS, INC. l 1
IH 30 EB TO SB CONNECTION TO US 287
._. _____________ ,TRAFFIC ENGINEERS, INC.I---....
FREEWAY OPERATIONS STUDY
IH 30 Eastbound to Southbound Connection to US 287
A. Study Location
The subject location is the exit and related ramp system from eastbound IH 30 to southbound US 287 (Figure I). The situation is complicated by ramps to both eastbound and westbound US 80 (Lancaster Avenue). The study location on IH 30 is only 0.4 miles east of the on ramps from northbound and southbound IH 35.
B. Problem/Task Statement
The eastbound to southbound connection between IH 30 and US 287 presents the potential for safety and operational problems due to the geometrics and driver load that exist. It is the objective of this work order to identify existing safety and traf fie flow problems and to recommend actions to correct or alleviate those problems.
C. Data Collection
In order to identify and analyze problems ramp system, traffic accident and count Accident data (Figure 2) was collected for to US 287, and on all of the off ramps (Lancaster Ave).
associated with this data were obtained. IH 30 near the exit
to US 287 and US 80
Twenty four hour traffic counts (Figure 3) were made on the off ramps to US 287 southbound and to US 80 (Lancaster Ave) eastbound and westbound. In addition, a PM peak hour weaving study (Figure 4) was made on the multiple lane section of the IH 30 eastbound off ramp to US 287 /US 80 to determine lane changing movements during heavy traffic conditions.
D. Observations/Analysis
An analysis of the accidents showed a significant problem only at or just west of the gore area of the eastbound IH 30 exit to US 287/US 80. Few accidents were found within the ramps to US 287 or US 80 or at on ramp termini at US 287.
Twenty (20) of the twenty-two (22) total accidents identified occurred at the IH 30 exit gore (Figure 2). Of these, twelve (12) occurred during daytime, off peak periods. The remaining accidents were divided among the AM peak (3), PM peak (2), and at night (3). Most of the daytime accidents were rear end or sideswipe collisions.
[ TRAFFIC ENGINEERS, INC. j 2
. ..:.L_ .. ,_...Jl,].yMMlj!n~--· ........ --
TRAPPJC ENGJNEERB, INC. STUDY LOCATION
HOUSTON• AUS'J1N • PORT WORTH IH 30 EB TO SB CONNECTION TO US 287
FORT WORTH, TEXAS FIGURE 1
US 287 SB
Accident Pavement Number Date Time Condition Injuries
1 1-02-85 930 Icy 0 2 1-09-85 1330 Dry 0 3 1-23-85 2300 Dry 0 4 4-03-85 915 Dry 1 5 4-24-85 1430 Dry 0 n 6 6-16-85 1515 Dry 0 7 7-06-85 1400 Dry 2A, lB 8 7-16-85 1620 Dry 2C 9 7-30-85 2115 Dry 0
10 8-05-85 2315 Dry 0 11 8-21-85 1100 Dry 1 C, 1 B 12 11-05-85 703 Dry 0 13 11-28-85 2020 Dry IC 14 12-07-85 1515 Dry 0 15 12-30-85 705 Dry IA 16 3-24-86 1600 Dry 0 1 7 4-06-86 1520 Dry IB 18 4-06-86 1520 Dry 0 19 4-06-86 1520 Dry lC 20 5-16-86 1300 Dry 0 2 1 5-30-86 1445 Dry IC 22 6-02-86 815 Dry 0
COLLISION DIAGRAM TRAFFIC ENGINEERS, INC.
HOUSTON• AUSTIN• FORT WORTH IH 30 EB TO SB CONNECTION TO us 287'
FOAT WORTH, TEXAS FIGURE 2
16,916
us 217 SI
661
LEGEND
c::, COUNT LOCATION
XXX TRAFFIC VOLUME (TEI 1/10/11)
STUDY AREA AND 24 HOUR COUNTS T1lAFFIC ENGINEERS, INC.
HOUSTON• AUSTIN• FORT WORTH IH 30 EB TO SB CONNECTION TO US 287 FORT WORTH, TEXAS
VI FIGURE 3
"' "' 0 .. X M
1,302
I
MOVEMENT # 1
.. ... 0 ,., X M
I I
MOVEMENT # 2
.. ... 0 .. X M
NOTE : RAMP TO SB 287 BACKS UP TO IH 30 5:05-5:15 PM
DATA COLLECTED 9/11/86
TRAFFIC ENGINEERS, INC.
HOUSTON• AUSTIN• PORT WORTH
PEAK HOUR WEAVING PATTERNS IH 30 EB TO SB CONNECTION TO US 287 FORT WORTH, TEXAS
I
MOVEMENT # 3
FIGURE 4
The large number of daytime, off peak accidents can likely be attributed to driver uncertainty and indecision. Field observations and several trips on different approaches to this area showed two probable causes:
1. Existing signing (Figure 5) for the US 287/US 80 exit may be inadequate. Signs are well placed on the main ramp lanes at the gore area to direct drivers to southbound US 287, eastbound US 80, and westbound US 80. However, no signs are present on IH 30 in advance of the interchange to indicate an upcoming exit. As shown in Figure 5, signs are placed on IH 35, both northbound and southbound, as well as on eastbound IH 30 west of the IH 35 interchange to direct drivers to southbound US 287 via eastbound IH 30. However, once this traffic reaches IH 30 east of IH 35, there is no additional indication of the necessity to exit from IH 30 until the gore area signing can be seen. An unfamiliar or partially familiar driver who followed US 287 signing through the IH 35 and IH 30 interchange could be faced with a hasty and possibly very hazardous decision when he or she unexpectedly realized the need to exit IH 30 in order to reach to US 287 or US 80.
2. Since the former ramp connection from southbound IH 35 directly to southbound US 287 is closed, traffic desiring to use US 287 has been rerouted temporarily to US 287 via eastbound IH 30. This movement requires a difficult movement for motorists who enter IH 30 from the left and must weave across the heavily travelled main lanes to exit to the right at US 287 approximately 1,700 feet to the east. Test runs through this area showed this weave to be extremelly difficult even for a familiar, aggressive motorist. During the PM peak two attempts to make this weave were unsuccessful.
Traffic volume counts made on the off ramps to US 287 and US 80 (Lancaster Ave) showed a disproportionate distribution relative to the number of lanes provided on the ramps. The single lane ramp to southbound US 287 carried 16,916 vehicles in a 24 hour period, including a peak PM hour of 1,795 vehicles. In comparison, the two lane ramp to eastbound US 80 carried only 3,031 vehicles in 24 hours, and the single lane ramp to westbound US 80 carried only 661 vehicles. The heavy volume on the ramp to southbound US 287 created queuing in a single lane back to the IH 30 through lanes during the PM peak hour. The lack of traffic demand in adjacent lanes servicing US 80 during the same period caused a significant amount of lane changing on the off ramp. Vehicles would use the empty off ramp lanes to eastbound US 80 and make last second maneuvers into the southbound US 287 ramp (Figure 4).
I TRAFFIC ENGINEERS, INC. I 7
··.·.
----- \\\ I.A .. ,.
111C:•srr,. ::,.
\
H a ® 6 IAIT 8 1••111
'\ D•llu
....................... , ... :'::.::;_:,.. .... %}\\;_:: ......
®88 IAIT
Dolloo ~
'\88 ..... D0llo1 ...
8 ... ,. TO® IHI ®6
...
EXISTING TRAFFIC ENGINEERS, IMC.
AND
8 t3 hit •,. 1111•
PROPOSED SIGN TO
BE MOUNTED ON WEST
SIDE OF BRIDGE
····•···•·
. .. ,. 8 8 .... , ... ......
. .. , 8 #
8 .... ,
PROPOSED SIGN TO BE INSTALLED IN RAMP GORE
[. L••costn Ava. ... ... PROPOSED SIGN TO REPLACE EXISTING
CENTER PANEL ON OVERHEAD SIGN
PROPOSED SIGNING
HOUSTON • AUfflN • PORT WORTH IH 30 EB TO SB CONNECTION TO US 287 FORT WORTH, TEXAS
E. L onca111r ...... :;;· 1 ·;·
IOVTN
8
' 8 .... ,
[. L•co1t1, Aw1.
-
LANCASTER AYE
FIGURE 5
8
E. Conclusions and Recommendations
Based on the analyses and field observations, several conclusions were reached regarding the safety and operations with the eastbound IH 30 to southbound US 287 connection.
1. There is a significant accident problem only at the exit point from IH 30. Factors contributing to this problem include:
2 .
a) The lack of advance exit signing for eastbound IH 30 traffic advising of the US 287/US 80 exit;
b) The difficult left to for southbound IH 35 US 287/US 80 exit.
right weave required traffic to reach the
Traffic volume on the single lane ramp eastbound IH 30 to southbound us 287 exceeds end capacity during part of the PM peak hour. is demonstrated by observed backups to the lanes on IH 30 and by the fact that the 24 traffic volume of 16,916 already exceeds the estimated volume of 13,550.
from ramp This main hour 1999
Although the proposed new interchange of IH 35 and IH 30 will correct signing deficiencies on IH 30 at US 287/US 80 and will eliminate the difficult left to right weave for southbound IH 35 to US 287 /US 80 traffic, interim measures should be taken to alleviate the current safety problem. Specifically, an additional exit guide sign should be installed to alert IH 30 motorists of the upcoming exit to US 287/US 80 (Figure 5).
Additionally, a connection is under construction on IH 35 at US 287 to provide a temporary replacement of the old connection for southbound IH 35 traffic to southbound US 287 while the new IH 35 and IH 30 interchange is under construction. Completion of this connection will permit the removal of the existing unsafe southbound IH 35 to southbound US 287 situation which exists. In the construction of the new IH 35 and IH 30 interchange, consideration must be given to constructing a two lane ramp connection from eastbound IH 30 to southbound US 287 rather than the single lane as is proposed. The current demand of almost 17,000 vehicles per day already exceeds the capacity of the proposed single lane ramp connection to southbound US 287.
The total estimated Table 1.
cost to be
of the $1,750.
recommended A detailed
signing improvements cost estimate is shown
I TRAFFIC ENGINEERS, INC.!
is in
9
ITEM
1 2 3
TABLE 1
IMPROVEMENT COST ESTIMATE
IH 30 EASTBOUND TO SOUTHBOUND CONNECTION TO US 287
Signing Improvements
ITEM PESCRIPTION
Advance Guide Sign Gore "Exit" Sign "Lancaster Ave" Panel
QUANTITY UNIT
1 1 1
UNIT PRICE
$1,000.00 250.00 200.00
SUBTOTAL 10% MOB SUBTOTAL 10% ENG.
TOTAL
COST
$1,000.00 250.00 200.00
$1,450.00 145.00
$1,595.00 155.00
$1,750.00
I TRAFFIC ENGINEERS, INC. I -----10
APPENDIX
..... -------------- !TRAFFIC ENGINEERS, INC.! __ .....
15 ~lNUTE, 1 CHANNEL vEHICLE COJhi REFERENCE: Work Order 22 CORRECTION FACTOR: 1.00 LOCATION: EB 130 off-ra1p to SB US 287 Ft Worth, TX
HOUR BE61NS
12: 00 12: 15 12: 30 12:45 1: 00 1: 15 1: 30 1:45 2:0(1 2: i5 2:30 2:45 3:00 :.: 15 3; 30 3:45 4:00 4:15 4:30 4:45 5: (ll) 5:15 5:30 5:45 b: 00 6:15 6: :.o 6:45 7: (l(I 7:15 7:3(1 7:45 B:00 8: 15 6:3(i
8:45 ~:00 ~·: 15 9:30 9:45
10:00 10: 15 1 (I: :.o 10:45 11: 00 11: 15 11: 30 11:45
WEATHER: Dry OPERATOR: DG/01
l'IONDAY 8
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AM TOTALS
PEA( HOUR BEGINS VOLUME PHF
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THURSDAY 11
63 /:.2 85
0 103 313 69 48 41
0 42 200 34 23 27
(i 24 108 2(1
29 39
0 iii 104
0 3(1 i 12 29 45 38
0 84 196 81
i 20 174
0 202 230 206 251
(I 256 943
208 187
0 192 81c; 177
(I
176 179 175 707
156 176
0 180 687 181 176 208
0 212 785
i)
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7:30 947
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FRIDAY 12
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IIEffDAY AVERAGE
63 62 8:,
103 313 d 48 41 42 200
23 27 24 108 20 2~' 39 16 104 32 21 25' 30 112 29 45 38 84 1 '16 81
120 174 202 230 206 r,r ~ .LJ.1
577
256 943
208 187 1~2 819 '.77 171::> 179 175 707 175 156 176 180 687 189 176 208 212 785
5551
7:30 947
0.92
PAGt 1 OF 2
FILENAME: FW6SU2B7 WEDNESDAY SEPTEl'IBER 10, 1986
SATURDAI' 13
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SUNDAY 14
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7 DAY AYERAGE
63 62 85
103 313 69 48 41 42 200 34 23 27 24 108 20 29 39 16 104 32 21 29 30 112 2~· 45 38 84 196 81
120 174 202 230 206 251
577
256 943 232 208 187 192 819 177 176 i79 175 175 156 176
707
180 687 189 176 208 212 785
5551
7:30 947
0.92
REFERENCE: Work Order 22 15 NINUTE, 1 CHANNEL VEHICLE COUNT
CORRECTION FACTOR: 1.00 LOCATION: EB 130 off-ra1p to SB US 287 WEATHER: Dry
Ft Worth, TX
OPERATOR: DB/CW
HOUR BE6INS
12:00 12: 15 12:30 12:45 1: 00 1: 15 1: 30 1:45 2:00 2: 15 2:30 2:45 3:00 3: 15 3:30 3:45 4:00 4: 15 4:30 4:45 5:00 5: 15 5:30 5:45 6:00 6: 15 6:30 6:45 7:00 7:15 7:30 7:45 B:00 B: 15 B:30 8:45 9:00 9:15 9: 30 9:45
10:00 10: 15 10:30 10:45 11: 00 11: 15 11: 30 11:45
PH TOTALS
NONDAY 8
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PEAK HOLIR BE61 NS VOLUNE PHF
0
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TUESDAY 9
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WEDNESDAY THURSDAY 10 11
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229 243 195
0 197 864 202 201 195
0 205 803 221 269 239
0 259 988 256
305 0 329 1143
394 417 428
0 447 1686 440 434 474
0 401 1749 418 334 311
0 235 1298 214 217
1 204 0 1 0 142 777
t 179 * 166 * 175
0 1 0 143 663 1 117 1 1B3 1 140
O t O 142 582 * 123 1 136 1 102
(i 8 8 115 476 119 98 98 120
102 * 0 66 3B5 1 218
0
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11: 00 385
O.B1
11247
4:45 1795 0.95
FRIDAY 12
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WEEKDAY AVERAGE
229 243 195 197 864 202 201 195 205 B03 221 26S· 239 259 988 256 253 305 329 1143 394 417 428 447 1686 440 434 474 401 1749 418 334 311 235 1298 214 217 204 142 777 179 166 175 143 663 117 183 140 142 582 123 136 102
62 423 109 109 102 b6 386
11361
4:45 1795 0.95
PASE 2 OF 2
FILENANE: FW6SU287 WEDNESDAY SEPTENBER 1 O, 1986
SATURDAY 13
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SUNDAY 14
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7 DAY AVERAGE
229 243 195 197 864 202 201 195 205 B03 221 269 239 259 9B8 256 253 305 329 1143 394 417 428 447 1686 440 434 474 401 1749 418 334 311 235 1298 214 217 204 142 777 179 166 175 143 663 117 183 140 142 582 123 136 102 62 423
109 109 102 66 386
11361
4:45 1795 0.95
REFERENCE: Work Order 22 15 NINUTE, 1 CHANNEL VEHICLE COUNT
CORRECTION FACTOR: 1.00 LOCATION: EB 130 off-ra1p to WB Lancaster Ft Worth, TX WEATHER: Dry
HOUR BE6INS
12:00 12:15 12:30 12:45 1: 00 1:15 1: 30 i:45 2:00 2: 15 2:30 2:45 3:00 3: 15 3:30 3:45 4: 0(1 4:15 4:3() 4:45 5:00 5:15 5:30 5:45 6: (1(1
6: 15 6:30 6:45 7:00 7: 15 7: ~.(I
7:45 8:(i(l
B: 15 8:30 8:45 9:00 9:15 9:30 9:45
10:00 10: 15 10:30 10:45 11: 00 1i: 15 11: 30 11: 45
OPERATOR: 06/CW
NONDAY 8
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AH TOTALS
PEAK HOUR BE61NS VOLUME PHF
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TUESDAY WEDNESDAY THURSDAY 9 10 11
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f
0
(I
(I
0
(I
(I
5 1 0 2 (I
4 (I
(I
(I
0 (I
(I
(I
4 (I
3 (i
3 (I
6 2 5
6
6
0
4
6
0 6 19 3 7 5
0 15 3(1 9 9
23 0 15 56
25 19 1 (I
0 14 68 11 2 9
0 21 43 7 9 9
0 6 31 22 14 22
0 10 68
0
f
f
f
337
7:30 82
O.B2
FRIDAY 12
f
f
f
f
f
f
t
f
t
I
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
• f
t
f
f
I
f
f
f
f
f
f
f
(I
(I
(i
(i
(I
I)
(I
(I
0
0
(I
(I
0
f
f
f
WEEKDAY AVERAGE
f
5
f
2 f
4 f
f
f
f
f
f
t
4 f
3
• 3 f
6 2 5
6
6
(I
4
6
6 19 3 7 5
15 30 9 9
23 IS 56
19 10 14 68 11 2 9
21 43 7 9 9 6 31
22 14 22 10 68
337
7:30 82
0.82
PAGE 1 OF 2
FlLENANE: FN6NBLAN WEDNESDAY SEPTENBER 10, 1986
SATURDAY 13
f
f
I
f
f
f
f
f
f
I
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
t
t
f
f
f
f
f
t
f
f
I
t
f
f
f
f
0
(I
(I
(i
(I
SUNDAY 14
f
f
f
f
f
f
f
f
f
t
f
I
f
f
f
f
I
f
t
f
f
f
f
(I f
f
f
f
(I f
f
f
·* (I f
t
f
f
0 f
f
f
f
(I f
f
f
(I f
f
I
f
0 f
(I
f
I
t
(I
(I
(I
0
0
(I
(I
(I
0
0
(I
(I
0
f
f
f
7 DAY AVERA6E
f
5
f
2 t
4 I
f
f
f
f
f
f
4 f
3 f
3 f
6 2 5
6
6
0
4
6
6 19 3 7 r oJ
15 30 9 9
23 15 56 25 19 10 14 68 11 2 9
21 43 7 9 9 6 31
22 14 22 10 68
337
7:30 62
0.82
REFERENCE: Work Order 22 15 IIINUTE, 1 CHANNEL VEHICLE COUNT
CORRECTION FACTOR: 1.00 LOCATION: EB 130 off-ra1p to WB Lancaster Ft Worth, TX WEATHER: Dry OPERATOR: D6/CW
HOUR BE6INS
12:00 12: i5 12:30 12:45
1: 00 1: 15 1: 30 1: 45 2:00 2: 15 2:30 2:45 3:00 3: 15 3:30 3:45 4:00 4:15 4:30 4:45 5:00 5: 15 5:30 5:45 6:00 6:15 6:30 6:45 7:00 7:15 7: 30 7:45 8:00 B:15 B:30 B:45 9:00 9: 15 9:30 9:45
10: QI)
10: 15 10:30 10: 45 11: 0(1
11: 15 11: 30 11:45
Pti TOTALS
IIONDAY B
f:
f:
f:
f:
f:
f:
f:
f
f:
f
f
f.
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f.
f
* f
f
f
f
f
f
f
f
f
*
PEAK HOUR BEGINS VOLLll'IE PHF
(I
(l
(I
(I
0
0
(I
(i
0
0
0
(I
0
* f
f
TUESDAY WEDNESDAY THURSDAY 9 10 11
f:
f:
f:
f
f
f:
f
f
f:
f
f
f
f.
f
f
f
f:
f:
f
f
f
t
f
* f
* f
f
f
f
f
f
f
f
f
f
f
f.
f
f
f
f
f
f
f
f
f
f:
(I
0
(l
I)
(i
0
(i
(I
0
(i
0
0
(I
f:
f
f:
f
f
f:
f
f
f:
f
f
f
f
f
f
f:
f
f
f
f
f:
f
f
f
* f
f
f:
f.
f
f
f
f
f
* f
f
f:
f
* f
f
f
f
6 3
B 21 B
0 9 46 18 14 1 (I
0 6 48
(I
(I
(I
(I
(J
(I
(I
(I
15 16 7
12 12 5
14
50
12 43 10 6 8 B 32
11 2
8 22 5 7 6
19 7 5 5 2 19 2 B ., ,.)
0 13
4 4
0 b
12
2 11 2 5 (I
9 2 'i L
2 2 8
19
10:15 13
(1.54
* f 5
318
12: 15 56
0.67
FRIDAY 12
f
f
f:
f:
f
f
f
f
f
f
f
* f
f.
* f
f
f
f:
f
f
f
f
f
f
f
f
* f
f
f
f
f
f
f
f
f
f
f
f
f
f
f:
* f
* * *
0
0
0
(i
(i
(I
0
(I
(i
0
(i
0
0
f
f
*
WEEKDAY AYERA6E
8 21 B 9 46
lB 14 10 6 48
15 i6 7
12 12 5
14 12 10 6 8 B
11 2 1 8 C"
·' 7 6
50
43
32
1 19 7 C" .!
C"
·' 2 19 2 B 3 + 13
4 4 1 12 f
6 2 2 10 4 2 "• i.
2 10
324
12: 15 56
(1.67
PASE 2 OF 2
FILENANE: FW6WBLAN WEDNESDAY SEPTEMBER 10, 1986
SATURDAY 13
f
f
f
f:
f:
f:
f
f
f
f
f
f:
* f
f
f
f
f:
f
f:
f
f
f
f
f
f
f:
f:
f
f
f
f
f
f
* f
f
f
f
f
* f
f
f:
f
f
f
f
(I
0
0
0
0
(I
(I
(I
(I
0
0
(i
(I
* f
f
SUNDAY 14
f
f:
f:
f:
* * f:
f
f
f
f:
f
f
f
f
(I
0
(I
* (I
f:
f
f:
f: . (l
f
f
f
* (I
f
f
f
* f
f
* f
* * f
f
f
f
f
f
f
f
f
f
* f
f
f
0
(i
0
0
(I
(I
(I
f:
f
f
7 DAY AVERA6E
B 21 8 9 46
18 14 10 6 48
15 16 7
12 12 5
14
50
12 43 10 6 B 8 32
11 2 1 B 22 5 7 6 1 19 7 5 5 2 19 2 B 3 * 13
' •' 4 4 1 12 f
6 2 2 10 4 2 2 2 10
324
12:15 56
0.67
REFERENCE: Work Order 22 0 15 NINUTE, 1 CHANNEL VEHICLE COUNT
CORRECTION FACTOR: 1.00 (Southbound to US 287) LOCATION: EB Lancaster Off-Raap to US 287
WEATHER: Dry OPERATOR: DG/CW
HOUR BEGINS
12:00 12: 15 12:30 12:45 1: 00 I: 15 1:30 1: 45 2:00 2:15 2:30 2:45 3:00 3: 15 3:30 3:45 4:00 4:15 4:30 4:45 5:00 5:15 5:30 5:45 6:00 6: 15 6:30 6:45 7:00 7:15 7:30 7:45 8:00 8: i5 8:30 8:45 9:00 9:15 9:30 9:45
10: 00 10: 15 10:30 10:45 11: 00 11: 15 11: ~.(I
11:45
AM TOTALS
NONDAY B
t
t
t
t
t
t
* t
* f
f
f
f
f
f
f
f
f
f
f.
f
f
f
f
• t
t
f
f
t
f.
* f
f
f
t
t
f
f
f
f
f
f
f
t
f
f.
PEAK HOUR BEGiNS VOLUME PHF
0
0
(i
(I
0
(I
(I
(I
I)
(I
(I
(I
(i
t
f
f
TUESDAY WEDNESDAY THURSDAY 9 10 11
t
t
t
t
f
t
t
t
t
f
f
f
f
t
f
f
f
f
f
f
t
f
*
0
0
(I
(I
(i
t 0
* * f
t 0 f
f
t t : (I
t
* f
f
f
f
* f
f
f
f
f
f
f
f
f
(i
0
(I
0
(I
f
f
f
f
t
t
t
t
f
t
f
t
f
f
f
f
f
f
f
• f
f
f
f
f
f
f
f
t
f
f
f
f
f
f
* f
f
f
f
f
* +
* f
f
f
* f
f
(I
(I
(I
(I
(I
(i
(I
(I
9 0
10 4 5 3 3 I 3 2 7
12
5 17
(I
(I
(I
1 I
5 4 '1 L
6 5 7 9
17 21 B
17 31 29 21
6
12
27
63
0 20 101 15 15 13
0 22 65 13 12 19
0 ii 55 1B i6 i2
0 25 71
(I
t
f
t
453
B:00 101
0.81
FRIDAY 12
t
f
t
t
t
t
t
t
f
f
t
f
t
f,
f
f
f
f
f
f
t
f
f
f
f
t
t
f
f
t
f.
f
* * t
* f
t
f
t
f
f
+ f
t
f
f
t
(I
(I
(I
(I
(I
(I
0
(I
(I
0
0
(I
(I
f
t
t
WEEKDAY AVERAGE
9 t
10 4 5 3 3 l 3 2 7
23
12
5 17
* * f
j
3 1
" •' 4 ,, :..
6 " .!
7 9 li 21 B
17 31 2~· 21
6
12
27
63
20 i 01 15 15 13 22 6S 13 12 19 11 55 18 16 12 2S 71
453
8:00 101
O. Bl
PRSE I OF 2
FILENANE: FW6SB2B7 WEDNESDAY SEPTENBER 10, 1986
SATURDAY 13
t
t
t
f
t
t
t
t
t
t
f
f
f
t
f
t
f
* f
f
f
t
* f
f
f
f
f
f
* f
* f
t
t
f
f
f
f
f
f
f
f
f
f
f
t
t
(I
0
(I
(I
(I
(i
(i
(I
(I
(I
0
(I
(I
f
* f
SUNDAY 14
t
t
t
t
t
t
f
t
t
t
t
t
f
t
f
f
f
t
* t
f
t
f
* t
f
t
f
f
t
f
* f
f
f
f
f
f
+ t
+ t
* t
+ f
f
f
(I
(I
(I
(I
(I
(I
(I
0
(I
(I
(l
(!
(l
+ f
f
7 DAY AVERAGE
9
* I 0 4 5 3 3 1 3
7
23
12
S 17 l
* f
t
1 l 3
" .!
4 2 6 5 7 9
17 21 B
17 31 29 21
6
12
27
63
20 i 01 15 JS 13 22 6S 13 12 19 11 55 18 16 12 25 71
453
8:00 101
(1, 81
REFERENCE: Work Order 22 0 15 NINUTE, 1 CHANNEL VEHICLE COUNT
CORRECTION FACTOR: 1.00 LOCATION: EB Lancaster Off-Raap to US 287 WEATHER: Dry
(Southbound to US 287)
HOUR BESINS
12:00 12: 15 12: 30 12:45 1 :00 1: 15 1: 30 1: 45 2:00 2: 15 2:30 2:45 3: 00 3:15 3:30 3:45 4:00 4:i5 4:30 4:45 5:00 5: 15 5:30 5:45 6:00 6:15 6:30 6:45 7:00 7: 15 7:30 7:45 B:00 8: i5 8:30 B:45 9:00 9: 15 ~·: 30 9:45
10:00 10:15 10:30 10:45 11: 00 11: 15 11: 30 11:45
OPERATOR: DS/CW
NONDAY 8
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
t
f
f
f
f
f
f
f
f
f
t
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
PM TOTALS
PEAK HOUR BESINS VOLUNE PHF
0
(i
0
(I
0
0
0
(i
(I
(I
0
0
0
f
f
t
TUESDAY 9
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
t
f
f
f
f
f
f
f
t
f
f
f
f
f
t
f
f
f
f
f
f
f
f
0
0
(I
(I
0
(l
(i
0
(I
I)
(I
(I
(I
f
f
f
WEDNESDAY 10
THURSDAY 11
f
f
f
f
f
f
f
f
f
f
f
f
i
f
f
* f.
f.
f
f
f
f
f
f
f
f
f
f
f
f
f
24 25 21
0 18 BB lb 22 lb
0 18 72 28 20 20
0 31 99 ,c ,•.J
34 29
0 49 147 37 32 48
0 63 180 74
133 95
0 bb 368 35 34 34
0 14 117 20 13 15
* O 11 59 f
f
f
13 12 11
t (I 20 56 t
f
f
f (i
f
f
f
t (i
3 13 5 7 28
28
11: 00 28
0.54
12 23 15 11 bl 10 10 9
11 40 11 15 6 t 32
1319
5:00 368
0.69
FRIDAY 12
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f.
f
f
t
t
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
t
0
(I
(I
(I
0
0
(i
0
(I
0
(i
0
0
t
f
f
WEEKDAY AVERASE
24 25 2i !B BB lb 22 lb 18 72 28 20 20 31 99 7C •.h . .'
34 29 49 147 37 32 40 63 180 74
133 95 bb 368 35 34 34 14 117 20 13 15 11 59 13 12 11 20 56 12 ·1< Ls'
15 11 bl 10 10 9
1i 40 7
14 b 7 34
1321
5:00 368
0.69
PASE 2 OF 2
FILENANE: FW6SB2B7 WEDNESDAY SEPTENBER 10, 1986
SATURDAY 13
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
t
f
f
f
f
f
f
f
f
f
t
f
f
f
f
f
f
f
f
f
f
t
f
f
(i
(I
(i
0
(I
()
(I
(I
(l
(I
(i
(I
(I
f
f
f
SUNDAY 14
f
f
f
f
f
f
f
f
f
f
f
f
f.
f
f
f
f
f
f
f
f
f.
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
t
f
f
f
f
f
f
t
f
f
0
0
(I
(I
(i
(I
(I
(i
(I
0
(I
(i
(I
f
f
f
7 DAY AVERASE
24 25 21 lB BB 16 22 16 18 72 28 20 20 31 99
34 29 49 147 37 32 4B 63 180 74
133 95 66 368 7C ,l,J
34 34 14 117 20 13 15 11 13 12 11 20 12 23 15 11 10 10 9
11 7
14 b 7
59
c• .JO
61
40
34
1321
5:00 36B
0.69
REFERENCE: Work Order 22 15 NINUTE, l CHANNEL VEHICLE COUNT
CORRECTION FACTOR: 1.00 LOCATION: EB 130 off-raap to EB Lancaster WEATHER: Dry
Ft Worth, n
OPERATOR: D6/CW
HOUR BE6INS
l'IONDAY 8
12:00 12:15 12: 3(1 12:45 1: (1(1 1: 15 1: 3(1 1:45 2:(1(1 2:15 2:30 2:45 3:00 ~.: 15 3:30 3:45 4: 00 4:15 4:30 4:45 5:00 5:15 5:30 5:45 6:00 6: 15 6:!,0 6:45 7:00 7:15 7:30 7:45 8:00 8: 15 8:3(1 8:45 9:00 9: 15 9: 3(1 9:45
10:00 10:15
. 1 (i: 30 10: 45 11: 00 11: 15 11: 30 11:45
AN TOTALS
PEAK HOLIR BEGINS VOLUME PHF
t
t
t
t
t
t
t
t
t
* t
* t
t
* t
t
* * f
f
* f
* * * t
* * f
t
* * t
* t
* t
f
* * * * t
f:
* t
*
(I
(l
(I
0
(I
0
0
(I
(I
(I
I)
(I
(I
t
t
t
TUESDAY 9
t
t
t
* t
t
t
t
* t
t
t
t
t
t
* * * * t
t
t
t
t
t
t
t
t
* t
* * t
*
* t
* t
t
* t
t
t
* t
t
t
(l
0
(I
(1
(I
(I
(i
(I
(I
0
0
(I
(I
t
t
t
WEDNESDAY 10
t
t
t
t
t
t
t
t
* * t
t
t
f.
t
* t
t
t
* t
* t
t
* t
t
* * * t
* * * t
* t
t
t
f:
t
* t
t
* * f
*
THURSDAY 11
1(1 14 9
0 6 39 8 9 7
0 7 31 5
(i
(I
(I
9 3 6 23 2 2 (I
4 3 7 -.)
4
8
2 12 0 7 ,!
11 0 11 31
19
40 0 50 132
65 40 63
0 75 243 78 65 51
0 53 247 72 28 48
0 46 194 55 51 48
(l .).) 187 40 44 45
0 34 163
(I
t
t
t
1310
7: 30 281
0.90
FRIDAY 12
t
* t
t
* t
t
t
t
t
* * t
t
* * t
t
t
* * t
* * t
t
* t
t
t
t
t
f
* * t
* * t
t
t
t
t
* * * t
f
(I
0
(I
(I
(I
0
(l
(I
(I
0
(I
(I
(I
t
* t
WEEKDAY AVERAGE
10 14 9 6 39 B 9 7 7 31 5 9 3 6 23 2 2 t
4 3
4
B
2 12 6
' •. 11 11 31 19
40 50 132 •co.• 40 63 75 243 7B 65 51 53 247 72 28 48 46 194 55 51 4B ~\.) 187 40 44 45 34 163
1310
7:30 281
0.90
PASE l OF 2
FILENANE: FW6EBLAN WEDNESDAY SEPTENBER 10, 1986
SATURDAV 13
t
t
t
t
t
t
t
t
t
t
t
t
* t
t
t
t
* t
t
* t
* t
* f:
* t
t
t
t
t
f
* t
t
t
f:
t
t
t
t
* t
* t
t
t
(I
(I
(I
(i
(I
(i
(I
(I
(i
(i
(I
0
(I
* t
t
SUNDAY 14
t
t
t
t
f:
t
t
t
t
* t
* * * t
* * t
t
t
t
t
t
t
* t
* t
t
t
f.
t
* t
* * t
* t
* t
* t
t
t
* t
t
0
0
(I
(I
(I
(I
(I
(I
(I
I)
0
(I
(i
t
t
t
7 DAY AVERAGE
1 (I 14 9 6 3S· B 9 7 7 31 5 9
0 23 2 2 t
4 3 3 4
8
2 12 6 < •.
11 11 3i 19 23 40 50 132 65 40 63 75 243 78 65 51 53 247 72 28 48 46 194 55 51 48 33 187 40 44 45 34 163
1310
7:30 281
0.90
REFERENCE: Worx Order 22 15 HlNUTE, l CHANNEL vEHICLE COUNT
CORRECTION FACTOR: 1.00 LOCATION: EB 130 off-ra1p to EB Lancaster Ft Worth, TX WEATHER: Dry
HOUR BEGINS
12:00 l2:i5 12:30 12:45 1: 00 1: 15 1: 30 1:45 2:00 2: 15 2:30 2:45 3:00 3:15 3:30 3:45 4:00 4: i5 4:30 4:45 5:00 5:15 5:30 5:45 6:00 6: 15 6:30 6:45 7:00 7:15 7:30 7:45 8:00 B: 15 8:30 8:45 9:0(1 9: 15 9:30 9:45
10: 00 10:15 10: 3t)
10:45 11: 00 11: 15 11: 30 11:45
OPERATOR: D6/CW
MONDAY 8
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PH TOTALS
PEAK HOUR BEGINS VOLUNE PHF
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TUESDAY WEDNESDAY THURSDAV 9 10 11
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63 63 36
0 48 210 54 39 51
0 50 1'i4 6(1
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63 55 44 222 54 IJ4 56
0 58 232 67 57 47
0 46 217 63 35 29
0 41 168 31 3(1
0 29 122 21 29
* 36 0 1 0 12 98
* 12 * i5 * 32
0 * 0 24 83 t 20 t 21 1 24
0 t O 14 79 1 17 * 20 t 14
0 18 18 11 62 14 12 5 1
7 1
0 5 31 t 12
0
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49
10:45 44
0.61
1699
3:15 245
0.91
FRIDAY 12
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WEEKDAY AVERAGE
63 63 36 48 210 54 39 51 50 194 60 63 55 44 54 64 56
222
58 232 67 57 47 46 217 63 35 29 41 168 31 30 32 29 122 21 29 36 12 98 12 15 32 24 83 20 21 24 14 79 17 20 14 15 66 13 5 7 5 30
1721
3:15 245
0.91
PA5E 2 OF 2
FILENAHE: FW6EBLAN WEDNESDAY SEPTEMBER 10, 1986
SATURDAY 13
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SUNDAY 14
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7 DAY AVERAGE
63 63 36 48 210 54 39 51 50 194 bO 63 55 44 S4 64 56
,,.,,, i..i.L
SB 232 67 57 47 46 217 63 35 29 41 168 31 30 32 29 122 21 29 36 12 98 12 15 32 24 83 20 21 24 14 79 17 20 14 15 66 13 5 7 5 30
1721
3:15 245
0.91
IH 30 WB BETWEEN HENDERSON AND SUMMIT
--------------- (TRAFFIC ENGINEERS, INC. I--.....
FREEWAY OPERATIONS STUDY
IH 30 Westbound between Henderson and Summit
A. Study Location
The subject location is on westbound IH 30 between the on ramp from Henderson Avenue (SH 199) and the off ramp to Ballinger Avenue. These are two closely spaced ramps within a heavily travelled portion of IH 30 just west of downtown Fort Worth (Figure 6).
B. Problem/Task Statement
The section of westbound IH 30 between Henderson Ave and Ballinger/Summit Ave experiences safety and operations' problems due to the short distance between the on ramp from Henderson and the off ramp to Ballinger/Summit. The problem is complicated by horizontal curvature and other on/off ramps just east of the study location. It is the objective of this study to define safety and operations' problems present and to recommend corrective measures.
C. Data Collection
Twenty-four (24) hour machine traffic counts were taken on the Henderson and Ballinger/Summit ramps and at selected other locations (Figure 7). A peak hour turning movement count was conducted at the intersection of the Ballinger off ramp with Ballinger Avenue (Figure 8). Accident data was collected for the study section including westbound IH 30 accidents and intersection accidents for the Ballinger off ramp (Figure 9).
D. Observations/Analysis
Geometrics at the study location are restricted. Only 275 feet are available for weaving, acceleration, and deceleration movements for westbound IH 30 traffic and ramp traffic between the Henderson on ramp and the off ramp to Ballinger. This minimal length severely limits weaving capabilities, particularly for entering traffic from the Henderson on ramp. During peak traffic periods on ramp traffic must stop and wait for a significant gap in westbound IH 30 traffic before entering the freeway, rather than accelerating to freeway speeds and merging with IH 30 traffic as normally expected.
I TRAFFIC ENGINEERS, INC. I 11
TRAFFIC ENGINEERS, INC.
HOUSTON• AUfflN • PORT WORTH
~••t••••O
j_ __ r l!!ill .. ~-,--·: • .! ......
STUDY LOCATION IH 30 we BETWEEN HENDERSON AND SUMMIT
FORT WORTH, TEXAS FIGURE 6
12
..... w
j ~
I
LEGEND
4,774
1,767
5,040 (SB)
45,000 (*)
1,389 (NB)
X,XXX 24 HOUR VOLUME (TEI 9/86)
f*l COUNT BY OTHERS (85)
TRAFFIC ENGINEERS, INC.
HOUSTON• AUSTIN• PORT WORTH
STUDY AREA AND 24 HOUR COUNTS IH 30 WB BETWEEN HENDERSON AND SUMMIT
FORT WORTH, TEXAS
2,810 (*)
FIGURE 7
N I
RIO GRANDE
1 / 0
13 /46
TRAPPIC ENOINEERB, INC.
HOUSTON• AUfflN • PORT WORTH
D: kl Cl z .J .J <(
m
"' .... .... CIO --- .... CIO
.... -) l
II) N
- 0 - -II) -
N N -
LEGEND:
XX / XX AM PEAK / PM PEAK
(7:00-8:00) (4:30-5:30)
9/ 8/ 86 9/ 9/86
TURNING MOVEMENT COUNTS IH 30 we BETWEEN HENDERSON AND SUMMIT FORT WORTH, TEXAS
FIGURE 8
14
.-\JI
+ /
/
4
TRAFFIC ENGINEERS, INC.
7 4
HOUSTON• AUSTIN• FORT WORTH
~I
~ 12 ~ 2 3 ~I ~ 5 ~ • •
IH 30
~ ~
Accident Pavement Number Date Time Condition Injuries
1 3-04-85 1600 Dry 0 2 3-05-85 1855 Dry 0 3 4-16-85 1805 Dry 0 4 5-02-85 800 Dry 0 5 5-11-85 100 Dry 0 6 8-21-85 1650 Dry 0 7 11-08-85 1730 Dry 0 8 12-18-85 855 Dry 0 9 1-03-86 300 Dry 0
10 6-19-86 2110 Dry 0 11 6-23-86 920 Dry 0 12 6-23-86 920 Dry 0
COLLISION DIAGRAM IH 30 we BETWEEN HENDERSON AND SUMMIT FORT WORTH, TEXAS
FIGURE 9
An analysis of the accident history of the study location confirmed the observed safety problem at the Henderson on ramp. Twelve (12) accidents occurred in 1985 and the first six months of 1986. Of these, seven (7) involved on ramp vehicles from Henderson. These were all either rear end collisions on the ramp itself or sideswipes involving on ramp vehicles and westbound IH 30 through vehicles. The remaining five (5) accidents showed no particular location or pattern.
The second problem at the study location is the short off ramp to Ballinger. As shown in Figure 10, this ramp is only 230 feet in length from the gore area to the stop line at Ballinger Avenue. This short length causes westbound IH 30 exiting vehicles to decelerate before they reach the exit point. This is particularly true when several vehicles are already queued on the ramp from the stop sign at Ballinger Avenue.
Although few accidents have happened on the off ramp to Ballinger Avenue, traffic queuing on the ramp at times interferes with westbound IH 30 through traffic and creates a potential safety problem. This situation could be alleviated by reducing intersection delay at Ballinger Avenue for off ramp traffic or by providing for additional vehicle queuing on the ramp itself. Field observations under various traffic conditions indicate that off ramp delays at Ballinger Avenue are already very short and the queuing problem is primarily due to heavy off ramp traffic and peaking characteristics. Signalization would not alleviate this situation. Additional vehicular storage is needed on the ramp itself.
E. Conclusions and Recommendations
The close proximity of the Henderson on ramp and Ballinger off ramp combined with their limited geometrics have created two unsafe conditions. An accident problem already exists with the Henderson on ramp. This is due to the lack of an adequate acceleration lane for this ramp. A potential problem is also developing for the Ballinger off ramp. This is caused by off ramp vehicles queuing back toward the main lanes of westbound IH 30.
Although permanent solutions to these problems are planned in the proposed widening and rebuilding of IH 30 in this area, several interim actions are recommended as shown in Figure 10. These recommendations are:
1. Close and remove the on ramp to IH 30 at Henderson Avenue (SH 199). As an interim measure, users of the ramp should be routed via Presidio and Summit to the next on ramp to IH 30 just west of Summit Avenue. Although this could add as many as 179 vehicles to the existing peak hour traffic of 588 on this ramp, ramp geometrics are adequate to carry this added traffic load. Field observations confirmed that considerable excess capacity exists on the ramp.
I TRAFFIC ENGINEERS, INC. I lE
TRAPPIC ENGINEERS, INC.
HOUSTON• AUS11N • FORT WORTH
j ~
I
EXISTING
CLOSE ENTRANCE RAMP REROUTE TRAFFIC
VIA PRESIDO 8 SUMMIT TO NEXT ENTRANCE
RAMP
GEOMETRICS AND RECOMMENDED IH 30 we BETWEEN HENDERSON AND SUMMIT
FORT WORTH, TEXAS
j • I
WIDEN [IC.ISTING flAMP TO 22• &
MARK Al SHOWN
1.:1.1.c.1
CUT IACK ISL ANO TO ET [ HO
[XCEL /OECEL LAN[ IN THIS
ICC T ION
IMPROVEMENTS
FIGURE 10
17
2. Extend the existing Ballinger off ramp an east.
deceleration lane to the additional 275 feet to the
3. Widen the Ballinger off ramp from 19.5 to 22 feet and mark the ramp for two lanes of traffic. Designate one lane for left turns and one lane for right turns at Ballinger Avenue.
The total cost of the improvements is estimated to be $23,350. A detailed cost estimate is shown in Table 2.
I TRAFFIC ENGINEERS, INC. ! 18
TABLE 2
IMPROVEMENT COST ESTIMATE
IH 30 WESTBOUND TO BETWEEN HENDERSON AND SUMMIT
Ramp Modifications
ITEM ITEM DESCRIPTION QUANTITY UNIT
450 S.Y. 1500 S.Y.
500 L.F.
UNIT PRICE
$ 24.00 3.00 7.00
1 2 3 4
Ramp Pavement Remove Old Ramp Pavement Curb and Gutter Signing & Pavement Markings 1.0 L.S 500.00
'SUBTOTAL 10% MOB SUBTOTAL 10% ENG.
TOTAL
COST
$10,800.00 4,500.00 3,500.00
500.00
$19,300.00 1,930.00
$21,230.00 2,120.00
$23,350.00
.... -------------- ITRAFFIC ENGINEERS, INC.! -----1 q
APPENDIX
--------------- !TRAFFIC ENGINEERS, INC.! ---
AMBAL.DO 19:07:50 LOCATION IDENTIFIER:
I30WB OFF-RAMP AT BALLINGER JOB/CONDITIONS DESCRIPTION:
SUNNY AND DRY cw
APPROACH TALLY NORTH keys z a EAST keys .. =!" ·-· 4 SOUTH keys = [
WEST keys m n
SETUP: q 1 c:-..J 6
' .
b V
TALLY STARTING TIME: 07:00:00 ________________ RAM: 5069
TALLY# 1 FROM: 07:00 TO: 07:15 MOVES*RIGHT**THRLI**LEFT**SPEC*TOTAL* NORTH* 2 36 0 0 38 EAST *· 57 13 52 0 122 SOUTH* 0 17 1 0 18 WEST * C.':'
~1 1 0 0 6 TOTAL* 64 67 5:3 0 184
RAM: 4798 ----------------TALLY# 2 FROM: 07:15 TO: 07:30 MOVES*RIGHT**THRU**LEFT**SPEC*TOTAL* NORTH* 3 48 0 0 51 EAt.ff * 79 r:•-=!' oL..·-·
:3CJUTH* 0 .r··1c .::...J
WEST * 2 0 TOTAL* 84 96
RA1,·1:
::_;6 0 (i
c.=· .r
..Jb
4542
0 0 0 0
158 :2s
2 --:;·z t_ _.:_._I\..J
TALLY# 3 FROM: 07:30 TO: 07:45 MDVES*RIGHT**THRU**LEFT**SPEC*TOTAL* NORTH* 1 52 0 0 53 [{.;ST * 87 18 44 0 149 SOUTH* 0 2!::: . .::, 0 31 vJE-:ST * 2 0 0 0 ~.
..::.
TOT(-4L* ·;.;o 98 47 0 235 RA!'1: 4286 - -- .. _ -- - - - -· - -· -- -· - -- - -·
TALLY# 4 FROM: 07:45 TO: 08:00 MOVES*RIGHT**THRLl**LEFT**SPEC*TOTAL* NORTH* 2 41 0 0 43 EAST* 118 27 56 0 201 SOUTH* 0 52 1 0 53 WEST* 4 0 0 0 4 TOTAL* 124 120 57 0 301
09/08/87
4 INTERVAL PEAK MOVES: 956 ENDING@ 08:00 ________________ RAM: 4019
TEFWIINATED
TOTAL TALLY COUNTS MOVES*RIGHT**THRU**LEFT**SPEC*TOTAL* NOHTH*-' 8 177 0 0 185 EAST* 341 81 630 208 (l
SOUTH* 0 122 127 5 (l
WEST '*· 13 1 14 (l (l
TOTAL* 362 381 213 0 956 4 INTERVAL PEAK MOVES: 956 ENDING@ 08:00
File AMBAL.DO closed@ 08:05:30
PMBAL.DO 10:24:34 LOCATION IDENTIFIER:
I30WB OFF-RAMP AT BALLINGER JOB/CONDITIONS DESCRIPTION:
SUNNY AND DRY cw
APPROACH TALLY NORTH keys z a EAST keys 3 4 SOUTH keys - [
WEST keys m n
SETUP: q 1 ~ 6 J
. ' . b V
TALLY STARTING TIME: 16:30:00 RAM: 3187
TALLY# 1 FROM: 16:30 TO: 16:45 MOVES*RIGHT**THRLI**LEFT**SPEC*TOTAL* NORTH* 4 152 0 0 156 EAST * 51 8 107 48 0 SOUTH* 0 18 23 5 0 WEST * 6 0 0 0 6 TOTAL* 61 ~7 0 J0 178 292 ________________ RAM: 2921
TALLY# 2 FROM: 16:45 TO: 17:00 MOVES*RIGHT**THRU**LEFT**SPEC*TOTAL* NORTH* 6 225 1 0 232 EAST* 63 11 32 SOUTH* WEST* TOTAL*
0 6
75
19 0
~~~
£JJ
0 35
________________ RAM: 2665
0 106 0 21 0 6 0 365
TALLY# 3 FROM: 17:00 TO: 17:15 MOVES*RIGHT**THRU**LEFT**SPEC*TDTAL* NORTH* 7 225 1 0 233 EAST * 41 C
J 33 SOUTH* 0 28 5 WEST * 25 0 0 TOTAL* 73 258 ~;9 ________________ RAM: 2409
0 0 0 0
79
370
TALLY# 4 FROM: 17:15 TO: 17:30 MOVES*RIGHT**THRU**LEFT**SPEC*TOTAL* NORTH* 1 171 0 0 172 EAST * 58 ~ 40 0 103 J
SOUTH* 0 37 ~ 0 40 0
WEST * 9 0 0 0 9 TOTAL* 68 213 43 0 324
4 INTERVAL PEAK MOVES: 1351 ENDING RAM: 2142
TERMINATED
TOTAL TALLY COUNTS 6MOVES*RIGHT**THRU**LEFT••SPEC*TOTAL* NORTH* 18 773 2 0 793 EAST * 213 29 153 0 395 SOUTH* 0 102 15 0 117 WEST ~~ 46 0 0 0 46 TOTAL* 277 904 170 0 1351
4 INTERVAL PEAK MOVES: 1351 ENDING File PMBAL.DO closed@ 17:32:14
09/09/87
@ 17:30
@ 17:30
REFERENCE: Work Order 22 15 MINUTE, l CHANNEL VEHICLE COUNT
CORRECTION FACTOR: 1.00 LOCATION: IH 30 Entrance Raap, West of Ballinger
HOUR BEGINS
12:00 12:15 12:30 12:45 1: 00 I: IS l: 30 1:45 2:00 2: IS 2: 3(1 2:45 3:00 3: IS 3:30 3:45 4:00 4: IS 4:30 4:45 5:00 5:15 5:30 5:45 6:00 6: 15 6:30 6:45 7:00 7: 15 7:30 7:45 8:00 B: 15 B:30 8:45 9:00 9: 15 9:30 9:45
10:00 10:15 10:30 10:45 11 :00 11: IS 11: 3(1 11:45
WEATHER: Dry OPERATOR: CW/IJ
MONDAY 15
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Al1 TOTALS
PEAK HOUR BESINS VOLLINE PHF
TUESDAY 16
7 7 s
0 2 21 4 3 2
0 4 13 2 4 4
0 S IS 0 2
(I 4 2 3 1
0 3 9 1 4 2
0 3 10 9
16 21
0 19 65 33 37 51
(I 75 196 57 72 40
0 46 2iS 52 49 68
0 83 252 66 51 80
0 70 267 63 89
121 0 109 382
0
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11:00 382
0.79
WEDNESDAY 17
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THURSDAY 18
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FRIDAY 19
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WEEKDAY AVERASE
7 7 5 2 21 4 3 2 4 13 2 4 4 5 15 t
2 1 1 4 2 3 1 3 9 1 4 2 ~ 10 9
16 21 19 65 33 37 SI 75 196 57 72 40 46 215
49 68 83 252 66 SI 80 70 267 63 89
121 109 382
1449
11:00 382
o. 79
PASE l OF 2
FILENAME: 22IH30WB NONDAY SEPTENBER 15, 1986
SATURDAY 20
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0
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SUNDAY 21
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0
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7 DAY AVERASE
7 7 5 2 21 4 3 2 4 13 2 4 4 S 15 f
2 1 l 4 2 3 1 3 9 l 4 2 3 10 q
16 21 19 65 33 37 Sl 75 196 57 72 40 46 215
49 68 83 252 66 SI 80 70 267 63 89
121 109 382
1449
11: 00 382
0.79
REFERENCE: Work Order 22 15 NINUTE, 1 CHANNEL VEHICLE COUNT
CORRECTION FACTOR: l.00 LOCATION: IH 3(1 Entrance Raap, West of Ballinger WEATHER: Dry OPERATOR: CW/IJ
HOUR BE6INS
l'IONDAY 15
TUESDAY WEDNESDAY
12:00 12:15 12:30 12:45 1:00 1: 15 1: 30 1:45 2:00 2: 15 2:30 2:45 3:00 3:15 3:30 3:45 4:00 4:15 4:30 4:45 :,: 0(1 5: 15 5:30 5:45 6:00 6: 15 6:30 b:45 7:00 7: i 5 7:30 7:45 B:00 B: 15 B:30 B:45 9:00 9: 15 9:30 9:45
10:00 i O: 15 10:30 10: 45 11:00 11: 15 11: 30 11:45
Pl'! TOTALS
PEAK HOUR BE6IN5 VOLUHE PHF
lb 17
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117 97 65
(I B7 366 96 B4 75
0 78 333 107
97 9i
0 84 379 122 105 141
(I 110 478 135 121 164
0 142 562 161 127
9B 0 73 459
69 58 45
t O 75 24 7 t 42 t 41 t 44
36 36 27 154 34 0 32 0 46 t
35 147 t 0 29 26 18 16 B9 14 i3 25 6 58
18 13 8 9 48
378
7:45 14B
O.BO
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(I
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2978
4:30 594
0.9l
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THURSDAY 18
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(I
(I
(I
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0
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(i
0
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FRIDAY 19
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0
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0
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WEEKDAY AVERASE
117 97 65 B7 ~,66 9b B4 75 78 333
107 97 91 84 379
122 105 141 110 478 135 121 164 142 562 lbl 127 9B 73 459 69 58 45 75 247 42 41 44 ,JL 159 34 32 46 35 147 2S 26 18 16 89 14 13 •,e .:J
6 SB 18 13 8 9 48
3325
4:30 594
i). 91
PASE 2 OF 2
FILENANE: 22IH30WB NONDAY SEPTEl'IBER 15, 19Bb
SATURDAY 20
t
t
f
f
f
f
f
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t
f
f
t
* f
t
f
f
f
f
f
t
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t
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t
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: t
f
t
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t
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f
0
(I
(i
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(I
0
(i
(i
(;
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I)
(l
* f
t
SUNDAY 21
f
f
f
f
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* f
f
f
f
t
f
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t
t
t
f.
t
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t
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f
f
f
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f
f
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t
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0
(l
(l
(I
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0
(l
(l
(I
(i
(l
(i
(i
f
t
t
7 DAY AVERASE
117 97 65 87 366 96 84 75 78 333
107 97 91 84 ~.79
122 105 141 110 m 135 12i 1b4 142 5b2 161 127 98 73 459 69 58 45 75 247 42 41 44 32 159 34 32 46 35 147 29 26 18 16 89 14 13 25 6 58
18 13 B 9 48
3325
4:30 594
(i, 91
REFERENCE: Work Order 22 15 ~!NUTE, 1 CHANNEL YEHICLE COilNT
CORRECTION FACTOR: L 00 LOCATION: EB l 30 Off-Ramp~ ~en./5u1m1t IIIEATHER: Drt
Ft 11Drth 1 iX
HOUR BEGINS
12: 00
1::3(1 1:: 4:, 1: (i(I 1: 15 1: 30 1:45
2: 15 2: 3(1
2:45 3: 00 3: 15 3: 30 3:45 4:00 4: 15 4:30 4:45 5: (it) ~1: 15 ~,: 30 5:45 b: (ll)
6:15 6: 3(• b:45 7: l)(i 7: 15 7: 3(: 7:45 8: (i(i
B: 15 8:30 8:45 ~·: l)(i
9:30 9:45
i (,: 00 l 0: 15 lt): 30 10:45 11: 0(1 11: i 5 11: :.o i 1: 4 5
OPERATOR: Cili/lJ
MONDAY 15
f
t
t
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t
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i
t
* i
* f
t
t
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t
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i
t
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*
FEAY HOUR BE61NS 1/0LUME PrlF
l_i
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i)
ij
TL!ES[IAY 16
11 6 r: 'i"'! J i./
5 b
12 5 28
7 .;,,,
6 19
i5 14 7 9 45 9
31
86 72
0 105 3i7 i(;1
li8 15(;
G 123 4S2 126 113 111
i) 1 i)(i 4:,1) 106
cc: L'·-'
102 I) 1(18 40l
96 8b
io::; 0 ,8) )65
S!
0
0
t
t
*
E,7
71 "f L 341
7: 15 c--: -J l !
c,. B~
iiiEDNESDAY l7
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0
(I
(I
i)
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0
0
0
(,
f
irlURSDAY 18
f.
i
t
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* i
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0
(I
0
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(,
0
l)
0
(I
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FRIDAY 19
* i
f
* i
i
i
t
f
t
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* i
f
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f.
i
t
i
(i
(,
0
I)
(I
0
(I
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0
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0
l:
•
liEEl'.DAY AYERAGE
1 i 6 5 27
i:,
12
2 4
6 3 3 6
'" IJ
i4 7
19
19
9 45 9
31 14 36 9(;
54 86 72
1 (15 317 i O 1 1l8 150 m 49: i2b 113 i 11 100 450 it)6
E:, 102 )(18 401 % 86
!03 8~ 368 9i
71 92 34 i
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' (
7: 15
• ASE 1 OF 2
FILENAME: 221h30EB MONDAY SEPTEMBER 15, 1986
SA TLIRDA\' 20
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t
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0
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t
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i
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(I
0
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0
0
(i
(i
t
i
i
7 OAY AVERAGE
1 i 6 " ,-•-' i.. I
" ·' t•
12 5 28
4 7 6 7 J
3 b 7
15 i4 7
19
19
9 45 9
31 14 36 90 54 86 72
1(15 3ii 10i 118 15(.
123 492 126
1 (ii) 45(1 ! (i6
B5 1 (;2 108 4(i i
96 8b
1(13
87 71 92 341
:.i 7 O.B6
REFEREhCE: Work Order 22 15 ~!NUTE, l CHANNEL VEHICLE COUNT
CORRECTION FACTOR: 1.00 LOCATIQM: EB I 3(1 Otf-Rall!p ~ fien./SuR!llit Ft worth, TX WEATHER: Ory OPERA TOR: CW/ l J
HOi.lR 8E6JNS
MONDAY 15
TUESDAY WEDNESDA\'
12: (l(l 12: 15 12: 30 12:45 1:00 1: 15 J: 3(1
i:45 2: [)(I 2: 15 2:~,(I
2:45 3:00 3: i ~. 3:30 3:45 4: (l(l
4:30 4:45 5:00 5: i5 5:30 5:45 6: 00 6: l::i
6: 30 6:45 7:00 7: 15 7: 30 7:45 B: •iO 8: i5 8:~(! 8:45
9: i5 9:30 9:45
IO: (;(I 10: 15 10:31)
1 l: l)i) I,: 15 11: 30 11: 45
PM !OTALS
PEAK HOUR BEGINS VO;.UME F'H~
16 17
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f
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f
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f .. ,.., i.l
94 BO 92
0 ~4 35(1 85 B2 79
0 B5 331 91
(i
1 i)3 80 80 354 79 86 85
0 ;6 346
(i
59 67 70 71 267 69 62 76
0 u 274
(I
65 67
88 272 53 "' ,J.;,
f
58 119 2(1
t 106 f.
27 26 33 21 -.~ i.t.
27 17 27 23 17 22 13
i2 i2
I 06
87
89
7: 15 rn
0. 60
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THURSDAY 18
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FRiDAY 19
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t
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t
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f
f.
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t
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t
f
(I
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0
I)
(i
0
(i
(i
(_i
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f.
WEEKDAY A'~ERA5E
~4 8(, 92 84 350 85 82 79 85 331 9i
j (i~,
80 80 354
36 85 96 346 59 67 70 71 267 60 62 7b 67 274 65 67 52 88
40 34 58 i85 20 27 1t,
21 I"!-"'· i...:..
1. j
I,
17
!5 11 .:..:.
01 L'f
89
'"i"! t 7 i.!1..:.•
i:45 35i
0.87
PA8E 2 OF 2
FILENANE: 221H30EB MONDAY SEPTEHBER 15, 1986
SATURDAY 2(1
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t
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t
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(1
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0
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0
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0
t.
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t.
SUNDAY 21
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t
f
f
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t
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t.
f
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*
0
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.. \}
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f
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7 DAY AV ERASE
94 BO 92 84 ~.5(1
85 82 79 85 331 91
103 80 BO 79 b6 85 % 346 59 67 7(,
71 267 69
76 67 274 65 67 ;:.-, .. u.
88 272
40 34 58 185 20 27 26 .).::., ;i)6 21 .,.-. L~
ii 87 L./ .•,7 1....:.,
! j
22
''· LL
12
89
;: .-, ._lj_
i: 45 35~
,), 87
15 MINUTE, 1 CHANNEL YEHICLE COUNT REFERENCE: WORK ORDER 22 CORRECTION FACTOR: 1.00 LOCATION: IH 30 WB ON-RAHP ~ HENDERSON FT ~ORTH, Tl
HOUR BEGINS
12: (>0 12: 15 12: 3(1 12:45
1:(1(1 1: 15 1: 3(1 1: 45 2:00 2: 15 2: ~.(I
2:45 3: (H)
3: 15 3:30 3:45 4:00 4:15 4:30 4:45 5:00 5: 15 5:30 5:45 6: 00 6: 15 o: 30 6:45 I: (H)
7: 15 7:30 7:45 B: 0(1
8:15 8: 30 6:45 9: 00 9: 15 9:30 9:45
10: 00 10: 15 10: 3(1
10:45 11: (H)
11: 15 11: 30 11: 45
ilEA THER: DRY OPERATOR: CW/HM
MONDAY B
* t
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t
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t
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* t
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f
* * f
t
* t
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t
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f
t.
t
Ari TOTALS
PEAK HOUR BE6iNS VOLUME PHF
TUESDAY WEDNESDAY 9 10
(i
I)
0
t)
0
0
(i
(i
~
I
5
7 ·.l
6 (I
1 2 4 3
(i
2 7 . .)
0
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'i L
0
6
6 ~
4 ~
15 13
0 25
,.,,-, i.i.
0 22
(i
22 32 32
"Fi ,)i.
40 31
14
10
1(1
5
6
4
16
32
67
92
123
0 ):! 13~
(I
t
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515
10: 3~; 141
0.88
f
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* f
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* * t
t.
t
* * * f
* f
* t
t
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t
t
t
(1
(i
0
(i
0
(I
I)
(i
(1
0
(i
(,
(1
f
;:
t
THURSDAV 11
t
t
t
t
t
t
t
t
;:
t
t
* * t
t
f
t
f
t
f
t
t.
t
t
t
f
*
t
t
* t
t
* *
0
0
(i
0
(i
(I
0
0
1)
(I
(t
t
t
FRIDAY 12
t
t
f
f
f
t
* f
;:
f
* t
t
t
t
t.
t
t
f
t
f
f.
t
t
t
f
t
t
t
f
t
t
t
* t
t
t
t
t
f.
t.
t
t
t
f
(l
(i
(i
(I
(i
0
(i
t)
0
0
0
(i
(I
t
t.
t
WEEKDAY AVERAGE
7
1 ,•
6 t
4
t
.~,
t
2 2
2
t
6 9 4 5
14 14 15 13
14
10
10
r ~
b
4
16
32
25 67
22 25 22 2L
37
40 31
9'l .L
1 ",l' h'
36 139
518
10: 3(1
141 0.88
PASE 1 OF 2
FILENAME: FWbWBHEN MONDAY SEPTEMBER 81 1986
SATURDAY 13
t
f
t
t
t
t
t
t
f
t
t
f.
f
t
f
t
;:
* t
f
* f
t
t
f
f
f
t
f
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f
f
t
f
t
f.
t
f
t
t
t
* t
t
f
(i
(I
(i
0
(i
(i
(1
(I
0
(:
t
f
t.
SUNDAY l 4
t
t
t
t
t
f.
f
t
* t
f
t
t
* f
f
f
t.
f.
t
t
t
f
t.
f
t
f
f
t
t
f
f
t
f
f.
t
t
f.
t
t.
t
t.
f
* t
(I
(i
0
(I
t)
(i
(1
I)
I)
(!
(I
t.
t
t
7 DAY AVERA6E
3 6 t
2 4
t
"/ ,•
2 2 1 2
t
6
"/ ,,
6 9 4 r ~
14 14 15 13
14
10
1 (I
5
6
4
16
., .• , ·.Ji..
25 67
'j,.., LL
LL
22 32 32 37 .j£.
4(,
31
92
3t, 139
5i8
lG:30 141
0.88
IS HINUTE, I CHANNEL VEHICLE COUNT REFERENCE: WORK ORDER 22 CORRECTION FACTOR: I, 00 LOCATION: IH 30 WB ON-RAHP@ HENDERSON FT WORTH, TX NEATHER: DRY OPERATOR: CW/HH
HOUR BEGINS
HONOAY 8
TUESDAY WEDNESDAY
12:00 I 2: IS 12:30 12:4S I: 00 1: 1 S 1: 3(1
1:4S 2:00 2: 15 2:30 2:45 3:00 3:15 !,:30 3:45 4:00 4:15 4:30 4:45 5:00 5:15 5:3(1 5:45 6:00 6: 15 6:30 6:45 7: (i(I 7: IS 7:30 7:45 8:00 B: 15 8:30 B:45 9:00 9: IS 9:30 9:45
I 0: (1(1
10: 15 10: 30 10:45 11:00 11: 15 11 :3(1 11: 45
PH TOTALS
PEAK HOUR BEGINS VOLUME PHF
9 10
1 42 1 43 1 28 1 O 32 145 1 42 1 37 1 28 1 0 37 144 1 38 1 23 1 23 1 (I 34 118 + 35 1 34 1 33 t O 42 144 * 37 1 48 * 41 + (I 38 164 + 52 + 51 1 54 6 6 1 157
39 1
37 1
25 1
27 128 1 (I
17 * 19 1
23 1
2(1 79 1 (I
26 * i 7 + 8 1
14 65 1 (I
19 1
17 1
15 1
8 59 1 (i
7 1
9 1
3 1
6 25 1 0 2 6 5 2 15
377
6:00 128
0.82
f
f
f
f (i
872
4:45 195
o. 90
f
f
f
f
f
f
f
f
f
+ f
f
f
f
f
f
* + f
+ f
f
f
f
* f
f
f
* f
f
f
f
f
+ f
+ f
f
f
* + f
f
* f
f
+
(I
(I
0
0
(I
0
(I
(i
(l
(I
(I
(I
(I
+ f
f
THURSDAY 11
f
f
f
+ f
+ f
f
f
f
f
f
f
+ f
f
* t
f
+ f
f
f
+ + f
+ f
f
f
f
f
+ f
f
f
+ f
f
f
f
f
f
f
f
f
f
f
(I
(I
(I
(I
0
(I
0
(I
(i
(I
0
(I
(i
f
f
f
FRIDAY 12
f
f
f
f
f
f
f
f
f
f
f
t
f
f
f
f
f
f
f
+ + f
f
f
f
f
f
f
+
+ + + f
f
+ f
+ f
f
f
* f
* * f
f
+ f
0
(i
0
(I
(I
0
(i
0
(I
(I
(i
(I
0
f
+ f
WEEKDAY AVERAGE
42 43 28 32 145 42 37 28 37 144 38 23 23 34 118 7~ .J.J
34 33 42 144 37 48 41 38 164 52 51 54 6 163
39 37 25 27 128 17 19 23 20 79 26 17 B
14 65 19 17 15 8 59 7 9 3 6 25 •, L
6 5 2 15
1249
4:45 195
0.90
PASE 2 OF 2
FILENAME: FW6WBHEN MONDAY SEPTEMBER 81 1986
SATURDAY 13
f
f
f
f (I
f
f
f
f • (I
f
f
f
f (I
f
t
f
f (I
f
f
+ f (I
f
f
f
f (I
f
t
f
f (I
f
f
f
f (I
f
f
* f (1
f
* f
f (i
f
f
f
f (i
+ + f
f (I
(I
t
f
t
SUNDAY 14
f
t
t
t
t
t
f
t
t
t
+ t
f
t
t
t
t
t
* t
t
f
t
t
t
t
+ f
f
t
t
t
* t
* t
+ f
t
t
t
t
f
f
f
f
* f
(I
0
(I
(I
0
(I
(I
0
(I
(I
(I
0
(I
t
t
t
7 DAY AVERAGE
42 43 28 32 145 42 37 28 37 144 38 23 23 34 118 35 34 33 42 144 37 48 41 38 164 52 51 54 6 163
39 37 25 27 128 17 19 23 20 79 26 17 B
14 65 19 17 15 8 59 7 9 3 6 2S 2 6 5 2 15
1249
4:45 195
0.90
REFERENCE: WO 22 IS MINUTE, I CHANNEL VEHICLE COUNT
CORRECTION FACTOR: I. 00 SUMMIT LOCATION; IH 30 WB OFF-RAMP@ BALLINSER/
WEATHER: DRY OPERATOR: CW/HM
HOUR BE61NS
12:00 12: 15 12:30 12:45 I: 00 1: 15 I: 30 1:45 2:00 2:15 2:30 2:45 3:0(1 3:15 3:30 3:45 4:00 4: 15 4:30 4:45 5:00 5: 15 5:30 5:45 b:00 6: IS 6:30 6:45 7:00 7: 1S 7:30 7:45 • 8:00 8: 15 B:30 B:45 9:00 9: 15 9:30 9:45
1(>:0(1 10: I 5 10:30 .10:45 11: (l(I 11: 1 S 11: 30 11:45
Al'I TOTALS
MONDAY 8
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
4
f
f
f
f
f
f
f
f
f
f
f
f
f
f
PEAK HOUR BEGINS VOLUME PHF
TUESDAY WEDNESDAY THURSDAY 9 10 11
15 20 12
0 5 52 11 8 1
0 6 26 1 3 4
0 5 13 B 4 6
0 4 22 2 3
1(1
0 17 32 11 9
15 0 23 58
48 6b
103 0 141 358
150 121 152
0 152 575 212 21(1
215 (I 172 809
167 147 123
0 113 550 116 115 118
0 105 454 121 107 118
0 118 464
(I
f
f
f
3413
8:00 809
o. 94
f
f
f
f
f
f
f
f
f
f
f
f
f
•• f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
* f
f
f
f
f
f
f
f
f
* f
f
f
f
(l
(l
(I
(I
0
(I
(i
(I
0
(I
0
(i
(i
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
4
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
(I
(I
(i
(l
0
(i
0
(I
0
(I
(I
(I
0
f
f
f
FRIDAY 12
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
0
(I
0
0
I)
0
0
I)
0
(I
0
0
0
f
f
f
WEEKllAY AVERASE
15 20 12 5 52
11 B I 6 2b 1 3 4 5 13 B 4 b 4 22 2 .,. ·'
10 17 32 11 9
15 23 SB 48 66
103 141 358 150 121 152 152 575 212 210 2i5 172 167 147 123 113 116 115 118 105 121 107 11 B 118
809
550
454
464
3413
8:00 809
0.94
PASE 1 OF 2
FILENAME: FW6BA5l1 MONDAY SEPTEMBER 8, 1986
SATLIRDAY 13
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
4
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
(I
0
0
(l
I)
(I
(i
(i
(i
0
0
0
(i
f
f
f
SUNDAY 14
f
f
f
f
f
f
f
4
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
(I
0
0
(I
0
(I
0
(I
(I
(I
(I
(I
0
f
f
f
7 DAY AVERASE
15 20 12 S 52
11 8
6 26
3 4 5 13 8 4 6 4 22 2 3
I (l 17 32 11 9
IS 23 SB 48 66
103 141 358 150 121 152 152 575 212 210 215 172 8(1'1 167 147 123 113 550 116 115 118 105 454 121 107 118 118 464
3413
8:00 809
0.94
REFERENCE: iiO 22 15 NINUTE, I CHANNEL VEHICLE COUNT
CORRECTION FACTOR: 1.00 SLIHNIT LOCATION: IH 30 WB OFF-RANP @ BALLINSER/
WEATHER: DRY OPERATOR: CW/HN
HOUR BEGINS
NONDAY 8
TUESDAY 9
12:00 12: 1 S 12:30 12:45 1: 00 1: 15 1: 30 1:45 2:00 2: 15 2:30 2:45 3:00 3:15 3:30 3:45 4:00 4: IS 4:30 4:45 5:00 5: IS 5:3(1 5: 45 6:00 6: 15 6:30 6:45 7:00 7: 15 7:30 7: 45 8:00 B: 15 8:3(1 B:45 9:00 9: 15 9:30 9:45
10:0(1 10: 15 10:30 10:45 11: (i(l 11: 15 11: 30 11:45
PM TOTALS
PEAK HOUR BEGINS VOLUNE PHF
t 105 t 102 t 9B t O 107 412 t 11 S t 112 t 131 t O 153 511 t 163 t 137 t 152 t O 127 579 t 129 t 119 t 129 t O 96 473 t 120 t 83 t 110 t O l 02 415 t 107 t 73 t 102 t O 89 371 t 82
30 t
75 t
65 170 t 82 73 t
61 t
45 54 233 5(1 34 32 24 140 24 14 21 24 B3 20 41 SB 30 149 21 18 16 l 56
B31
6:3(1 274
0.91
f
* f
f
t
t
f
f
t
f
f
f
f
t
t
t
t
f
(I
(I
(I
(I
(I
2843
1:45 605
0.93
WEDNESDAY 10
t
t
t
f
t
t
t
t
t
f
f
f
t
t
t
t
f
t
t
f
t
f
f
f
f
t
f
f
f
f
t
f
f
f
f
t
t
f
f
t
t
* f
f
* t
t
t
0
0
(i
(I
0
0
0
(I
(i
0
(I
(I
(I
t
f
f
THURSDAY 11
t
t
t
t
f
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
f
f
t
t
f
f
f
f
t
f.
f
f
t
f
f
t
f
f
t
f
f
f
f
f
t
f
f
(I
(I
(I
0
(I
0
(I
0
0
(i
0
(i
(i
f
f
f
FRIDAY 12
f
t
t
t
t
t
t
t
t
f
t
t
t
f
f
t
t
f
f
t
f
t
t
f
t
f
t
f
f
t
f
t
f
t
f
t
t
t
f
t
f
* f
f
f
t
f
f
0
0
0
0
(I
(I
(I
(I
(I
0
0
(i
0
f
f
f
WEEKDAY AVERAGE
105 102 98
107 412 115 112 131 153 Sil 163 137 152 127 579 129 119 m 96 473
120 83
110 102 415 107 73
102 89 371 82 30 75 65 252 73 61 45 54 233 so 34 32 24 140 24 14 21 24 83 20 41 58 30 149 21 1B 16
56
3674
1:45 605
0.93
PAGE 2 OF 2
FILENANE: Fii6BASN NONDAY SEPTEHBER B, 1986
SATURDAY 13
t
t
t
t
t
t
t
t
t
t
t
f
t
f
t
t
t
f
t
f
f
f
f
f
f
f
f
t
f
f
f
f
f
t
f
f
f
t
f
f
f
f
t
t
f
f
f
t
(I
(i
0
(I
(I
(I
0
0
0
0
(I
0
0
f
t
f
SUNDAY 14
t
f
t
t
t
t
t
t
f
t
t
t
t
f
t
t
t
t
t
t
t
f
t
t
f
f
f
t
t
f
t
t
f
t
f
t
t
t
f
f
t
t
t
f
t
t
t
t
0
0
0
(i
0
(I
0
(I
7 DAY AVERASE
105 102
9B 107 412 115 112 131 153 S 11 163 137 152 127 579 129 119 129 96 473
120 83
110 102 415 107 73
102 89 371 82 30 75 65 252 73 61 45 54 233 50 34 32
(i 24 140 24 14 21
0 24 83 20 41 58
0 . 30 149 21 18 16
0 1 56
0
t
t
t
3674
1:45 605
0.93
REFERENCE: WORK ORDER 22 LOCATION: NB BALLINGER@ IH 30 WEATHER: DRY OPERA TOR: CW
15 I\INUTE, 1 CHANNEL VEHICLE COUNT CORRECTION FACTOR: 1.00
FT WORTH, TX
HOUR BEGINS
IIONDAY B
TUESDAY 9
WEDNESDAY THURSDAY 11
FRIDAY 12
WEEKDAY AVERAGE
12:00 12:15 12:30 12:45 1:00 1: 15 1: 30 1:45 2:0(1 2: 15 2:30 2:45 3:(1(1 3: 15 3:30 3:45 4: (1(1 4: 15 4:30 4:45 5:00 5:15 5:30 5:45 6:00 6: 15 6:30 6: 45 7:00 7: 15 7: 30 7:45 B:00 8:15 B:30 8:45 9:00 9: 15 9:3(1 9:45
10:00 10: 15 10:30 10:45 11: (1(1 11: 15 11: 3(1 11:45
M TOTALS
PEAK HOUR BESINS VOLUI\E PHF
f
f
f
f
f
f
f
f
* t
* * t
t
f
t
f
* f
f
t
t
t
f
* t
t
* f
t
* f
t
t
t
* f
t
t
t
* t
t
t
f
t
t
f
0
0
(i
0
(i
f
t
f
f
f
t
f
t
* t
t
t
t
t
t
t
f
f
t
t
t
* t
(I
0
0
(I
0
(i f (I
f
t
t
(i t (I
f
t
t
(i t 0 t
32 25
0 29 B6 36 2t, 22
(1 18 102 1B 19 24
(1 29 9(1
26 26 21
0 27 10(1
0
t
f
t
378
B:15 122
0.85
10
0 0 2 0 0 0 1 0 2 (I
(i
(i
(I
0
(i
(i
0 (I
2 ,)
2
2
2
., L
0
5 12 5
11 7
17 40 13 23 40 39 115 43 34 27
t 104 * t
f
t (i
* f
t
t
t
f
f
*
(I
(I
278
7:30 156
0.91
f
f
f
f
f
f
t
f
* t
t
t
t
* t
t
f
* f
t
* t
* f
f
f
* t
f
t
* t
t
f
t
* f
t
* * t
t
t
t
f
f
t
t
0
(I
(I
(i
0
0
0
0
(I
(I
0
0
(I
* t
*
f
f
f
f
f
f
f
t
f
* t
t
f
* f
t
t
t
f
t
t
t
t
f
f
t
t
t
f
t
t
t
f
t
t
* * t
* t
t
t
t
f
t
t
t
f
(I
(i
(i
0
0
0
0
(I
0
(I
(I
(I
(I
t
f
*
f
t
2 * f
t
f
2 t
f
t
f
t
f
* f
t
2 3 2
2
2
2
(I
5 12 5
11 7
17 40 13 23 40 39 115 43 33
26 29 131 36 26 22 18 102 1B 19 24 29 90 26 26 21 27 100
597
7:30 155
0.90
PAGE 1 OF 2
FILENAIIE: FW6NBBAL TUESDAY SEPTEIIBER 9, 1986
SATURDAY 13
f
f
t
t
f
t
f
t
t
f
f
f
t
t
f
f
t
* f
t
t
f
f
t
f
t
t
f
t
t
f
t
t
t
t
t
f
t
t
t
t
t
t
t
t
t
t
f
(I
(I
(I
(I
(I
(i
0
0
(I
(i
(i
(I
(I
t
* *
SUNDAY 14
f
f
f
f
f
f
f
f
f
f
f
t
t
t
t
t
f
t
* * f
f
* f
f
* * f
* * * f
t
f
t
t
* * f
t
t
t
f
t
* * * t
0
(I
(I
I)
0
0
(I
0
0
(i
(i
(i
(i
t
t
t
7 DAY Al/ERASE
t
t
2 t
t
f
* 2 f
f
t
f
*
t
t
t
f
2 3 2
2
2
2
0
5 12 5
11 7
17 40 13 23 40 39 115 43 33 26 29 131 36 26 22 18 102 18 19 24 29 . 90 26 26 21 27 100
597
7:30 155
0.90
15 NINUTE, 1 CHANNEL VEHICLE COUNT CORRECTION FACTOR: 1.00 REFERENCE: WORK ORDER 22
LOCATION: NB BALLIN6ER@ IH 30 WEATHER: DRY
FT WDRTH, TX
HOUR BE61NS
12:00 12: 15 12: 30 12:45 1: 00 1: 15 1:::.0 1: 45 2:00 2: 15 2:30 2:45 3:00 3: 15 3:30 3:45 4:00 4: 15 4:30 4:45 5:00 5: 15 5:30 5:45 6:0(1 6: 15 6:30 6:45 7:00 7: 15 7:3(1 7:45 B:00 B:15 8:30 B:45 9:00 9: 15 9:30 9:45
10:00 10: 15 10:30 10:45 1 l: 0(1 11: 15 11: 30 11:45
OPERATOR: CW
NONDAY 8
4
4
4
4
4
t
4
t
t
4
4
t
t
t
t
t
t
f
t
t
t
t
4
4
4
4
t
t
t
t
t
* t
f
t
t
t
4
t
t
t
t
t
t
t
t
t
t
PH TOTALS
PEAK HOUR BE6lNS VOLUNE PHF
TUESDAY 9
36 28 26
0 34 124 38 22 23
0 24 107 30 34 23
0 26 113 23
0
0
48 21,
35 132 30 20 25 25 1(>0 :.1 31 24
(I 20 106 8 4 9
0 7 28 12 9 3
0 6 30 7
(I
(I
0
(I
(I
t
t
t
3 6 3 3 4 4 3
3 4 ., .J
2 2 2
19
14
10
9
792
3:15 139
o. 72
WEDNESDAY 10
t
t
4
4
4
t
t
t
t
4
t
4
t
4
t
t
t
t
t
t
t
t
t
4
t
t
t
t
t
t
t
t
f.
t
t
t
t
t
t
t
t
t
f
t
t
t
t
(I
0
(I
(I
0
(i
(i
(I
0
(I
(I
(i
t
t
t
THURSDAY 11
t
4
t
4
t
t
t
t
4
t
t
t
t
t
4
t
t
t
t
t
t
t
t
t
t
t
4
t
t
t
t
t
t
t
t
4
t
4
t
t
t
4
t
t
t
4
t
4
0
0
(I
0
(i
0
(I
(I
0
0
(i
0
0
t
4
t
FRIDAY 12
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
4
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
4
4
t
t
t
t
t
4
4
4
t
f
0
0
(I
0
0
(I
(I
(I
0
0
0
0
0
t
t
t
WEEKDAY AVERA6E
36 28 2b 34 124 38 22 23 24 107 30 34 23 26 113 23 48 26
30 20 25 25 31 31 24
132
100
20 106 B 4 9 7 28
12 9 3 b 30 7 3 6 3 3 4 4
19
3 14 I 2 3 4 10 1 ,•
2 2 2 9
792
3: 15 139
0.72
PASE 2 OF 2
FILENANE: FW6NBBAL TUESDAY SEPTENBER 91 1986
SATURDAY 13
t
t
t
4
t
t
f
t
f
4
t
t
t
t
f
4
t
4
t
t
t
4
f
t
f
4
t
4
t
f
t
4
t
4
4
t
t
t
t
4
f
4
f
t
f
t
4
4
0
0
(I
0
0
(I
(1
(I
0
0
0
(I
(I
f
t
f
SUNDAY 14
f
t
t
t
4
t
t
t
t
t
t
t
f
f
f
t
t
t
t
t
t
t
t
t
t
t
t
t
t
4
t
t
t
f
t
t
t
4
t
f
t
4
f
4
4
t
t
f
0
0
(1
0
0
(I
0
0
(I
(I
(I
0
(i
t
4
f
7 DAY AVERA6E
36 28 26 34 124 38 22 23 24 107 30 34 23 26 113 23 48 26
30 20 25
132
100 31 31 24 20 106 B 4 9 7 28
12 9 3 6 30 7 3 6 "?
" 3 4 4
19
3 14
2 3 4 10 ~ . 2 2 2 9
792
3: 15 139
0.72
REFERENCE: WO 22 0 LOCATION: SB BALLINGER@ IH 30 WEATHER: DRY OPERATOR: CW/HN
15 NINUTE, 1 CHANNEL VEHICLE COUNT CORRECTION FACTOR: 1.00
NEAR WB OFF-RANP
HOUR BEGINS
NONDAY B
TUESDAY 9
WEDNESDAY THURSDAY FRIDAY 12
WEEKDAY AVERASE
12:00 12: 15 12:30 12:45 1: 00 1: 15 1: 30 1:45 2:0(1 2: 15 2:3(1 2:45 3:00 3: 15 3:30 3:45 4:00 4: 15 4:30 4:45 5:00 5: 15 5:30 5:45 6:00 6: 15 6:30 6:45 7:00 7: 15 7:30 7:45 B:00 B: 15 8:30 B:45 9:00 9: 15 9:30 9:45
10:00 10: 15 10:30 10:45 11: 1)(1
11: 15 11:30 11:45
AN TOTALS
PEAK HOUR BEGINS VOLUHE PHF
f:
f:
f:
f
t
t
t
t
f:
f
f
f
t
f
f
f
t
f
f
f:
f:
t
f:
f:
f:
f
f
f
f
t
f
f:
f
f
f:
* f:
f
f:
f
f
f
f:
f
f
f
f
f
0
(I
0
(i
0
10 6 3 2 21 5 3 1 2 11 (I
3 2 1 b 3 5
3 12 0 (I
(I
4 4 2 4 5
0 5 lb 9 9
17 0 23 58
31 43 5(1
0 53 177 44 74 5b
0 50 224 63 95 97
0 95 35(1 102 92 96
(1 101 391 115
99 110
0 113 437
0
t
f:
f
1707
11:00 437
0.95
10 11
f:
* f
t
f
f:
f
* t
t
f
t
f
f
f
f
f
f
f
f
f
f
f
f
t
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
0
0
(I
0
0
(I
0
0
(I
(I
(I
(I
0
f
f
*
t
t
f
* t
t
f
t
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
* f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
0
(I
0
(I
0
(I
(i
0
(I
(I
0
(I
0
f
* f
f
f
t
t
f
f
f
t
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
* f
f
f
f
f
f
f
f
f
f
* f
f
f
f
f
f
f
* f
f
(I
(I
0
(I
(I
(I
(i
(i
0
0
(I
0
(I
f
f
f
10 6 3 2 21
3
2 11 f
3 2 1 6 3
3 12 f
f
f
4 4 2 4 J
5 16 9 9
17 23 58 31 43 50 53 177 44 74 56 50 224 b3 95 97 95 350
102 92 96
101 391 115
9~' 110 113 437
1707
11: 00 437
0.95
PAGE 1 OF 2
FILENANE: FWbSBBAL NONDAY SEPTENBER B, 1986
SATURDAY 13
f
t
t
* f
t
t
f
f
t
f
f
f
f
f
f
f
f
f
f
f
t
f
f
* f
f
f
f
f
f
f
f
f
f
.. f
f
f
f
f
f
f
f
* f
f
(I
0
(I
(I
(I
(i
(I
(I
(I
(I
(I
(I
(I
f
f
f
SUNDAY 14
f
f
t
t
f
t
f
f
f
f
f
f
f
f
f
f
f
f
f
f
.. f
f
f
f
f
f
f
f
f
f
f
.. t
f
f
t
f
f
f
f
* * f
f
f
* f
0
0
(I
0
0
(l
(I
(l
0
(I
0
0
0
f
f
f
7 DAY AVERAGE
10 6 3 2 21 5 3 1 2 11 f
3 2
b
5
3 12
* t
f
4 4 2 4
5 16 9 9
17 23 58 31 43 50 53 177 44 74 56 50 224 63 95 97 95 ~.so
102 92 96
101 391 115 99
110 113 437
1707
11: 00 437
0.95
REFERENCE: iW 22 0 IS IIINUTE, 1 CHA~NEL VEHICLE COUNT
CORRECTION FACTOR: 1.00 LDCATION: SB BALLINSER@ IH 30 WEATHER: DRY
NEAR liB OFF-RAIIP
OPERATOR: Cli/HII
HOUR B£6INS
IIDNDAY B
TUESDAY WEDNESDAY
12: 00 12: 1 S 12:30 12:4S
1: 00 1: IS 1 :30 1:4S 2:00 2: l S 2:30 2:4S 3:00 3: iS 3:30 3:4S 4:00 4: IS 4:30 4:4S 5:00 S: lS 5:30 S:4S b:00 6: lS 6:30 b:4S 7:00 7: lS 7:30 7:4S B:DO B: IS B:30 B:4S 9:00 9: 15 9:30 9:45
10:00 1 (,: 1 S l0:3i) 10:4S 11 :00 11: i 5 11 :30 11:4S
PH TOTALS
PEAK HOUR BES!NS VOLUIIE PHF
9 10
t
f
t
f
f
f
f
f
f
f
t
f
t
f
t
t
t
t
t
t
t
t
t
t
t
B5 66
138 120 134
0 98 490 74 68 79
0 69 29(1 i7 74 79
() 73 303 94
125 127
0 77 423 76
112 120
0 1S7 46S 226 242 161
0 137 766 t
t
t
38 189 41
t
t
t
t
t
t
t
t
f
t
t
t
t
t
f
t
t
t
t
t
f
(I
43 39 34 lS7 29 28 20 7 84
14 22 19 16 71 14 IS 11 13 S3 10 12 1 (I 10 42
S9b
6: lS 230
0.68
(I
(I
0
0
0
2737
4:45 786
o. 81
t
t
t
f
t
t
t
t
f
t
t
t
t
f
t
t
t
t
f
* * f
t
f
* t
t
t
f
t
t
f
t
t
* t
* * t
f
t
f
t
t
t
t
f
f
(I
(I
(I
0
0
(I
iHURSDAY 11
t
t
t
t
* t
* * * t
t
t
* f
* t
* t
t
f
f
f
* t
* t
t
(I f
f
f
t
(I f
t
t
t
(1 f
t
f
t
(I t
t
f
·t
0 f
f
f
f
(I t
0
* f
t
0
(I
(l
(i
(1
(i
(I
(I
(I
I)
(I
(I
(I
f
t
t
FRIDAY 12
t
t
t
t
t
* t
t
t
t
t
t
t
t
t
t
t
* t
t
t
t
t
t
t
t
* f
t
f
t
t
f
* t
t
* t
f
t
t
t
f
f
f
t
f
0
(i
0
0
(I
(i
0
(I
0
(i
0
(l
(I
t
f
f
WEEKDAY AVERASE
138 120 134 98 49(1 74 68 79 69 290 77 74 79 73 303 94
l2S 127 77 423 76
112 120 1 S7 46S 226 242 161 137 766
t
BS 66 3B 189 41 43 39 34 1S7 29 28 20 7 84
14 22 19 16 71 14 IS 11 13 S3 1(1
12 1 (I 10 42
3333 1"1 1>1
4:45 7B6
0.81
PASE 2 OF 2
FILENAIIE: FW6SBBAL IIONDAY SEPTEIIBER 81 1906
SATURDAY 13
t
t
t
t
f
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
f
f
t
f
t
t
f
f
f
t
f
t
t
* * f
f
t
t
t
f
t
t
t
t
f
(I
(I
(I
(I
(i
0
(I
(i
0
(I
(I
(I
0
f
t
f
SUNDAY 14
* t
t
t
* t
* t
t
t
* * * t
*
t
f
* * t
t
f
t
t
t
* t
t
f
t
t
f
f
* t
* f
f
t
t
t
f
f
f
t
t
f
(I
(l
(I
(I
0
(I
(l
0
(1
(l
(l
0
(I
t
t
f
7 DAY AVERASE
138 120 134 98 490 74 68 79 69 290 77 74 79 73 303 94
125 127 77 423 76
112 120 1S7 46S 226 242 161 137 766
t
BS 66 38 189 41 43 39 34 1S7 29 28 20 7 84
14 22 19 16 71 14 i5 11 13 53 10 12 10 10 42
3333
4:45 786
Cl.Bl
