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Mark C Wilson P E Mark C. Wilson, P .E. State Traffic Operations Engineer January 20, 2010

Mark C Wilson PEMark C. Wilson, P.E. State Traffic ......16 d f b ll16 degrees of ball-bkf d f20 h lbank for speeds of 20 mph or less 14 degrees of ball-bank for speeds of 25 to 30

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Page 1: Mark C Wilson PEMark C. Wilson, P.E. State Traffic ......16 d f b ll16 degrees of ball-bkf d f20 h lbank for speeds of 20 mph or less 14 degrees of ball-bank for speeds of 25 to 30

Mark C Wilson P EMark C. Wilson, P.E.State Traffic Operations EngineerJanuary 20, 2010

Page 2: Mark C Wilson PEMark C. Wilson, P.E. State Traffic ......16 d f b ll16 degrees of ball-bkf d f20 h lbank for speeds of 20 mph or less 14 degrees of ball-bank for speeds of 25 to 30

FHWA published on 12/16/2009FHWA published on 12/16/2009FHWA effective date is 1/15/2010Gives states two years to adoptGives states two years to adoptDo we adopt immediately as in previous years?ORORDo we wait until all manuals and standards have been updated to incorporate changes?been updated to incorporate changes?

Page 3: Mark C Wilson PEMark C. Wilson, P.E. State Traffic ......16 d f b ll16 degrees of ball-bkf d f20 h lbank for speeds of 20 mph or less 14 degrees of ball-bank for speeds of 25 to 30

Sign Retroreflectivity Rule modified the 2003 MUTCD as Revision 2 of that edition, and b ff ti J 22 2008became effective on January 22, 2008The final rule for the 2009 MUTCD incorporates th i t fl ti it t i l th t i l d ithe sign retroreflectivity material that is already in effectCompliance Date: 1/22/2012Compliance Date: 1/22/2012

Page 4: Mark C Wilson PEMark C. Wilson, P.E. State Traffic ......16 d f b ll16 degrees of ball-bkf d f20 h lbank for speeds of 20 mph or less 14 degrees of ball-bank for speeds of 25 to 30

N i ll i l b ildNew installations, replacements, rebuilds – must comply immediately N T bl I 2 ith ifi li d t tNew Table I-2 with specific compliance dates to retrofit or replace existing devices to meet 11 of the new Standards in the 2009 MUTCDnew Standards in the 2009 MUTCD

Page 5: Mark C Wilson PEMark C. Wilson, P.E. State Traffic ......16 d f b ll16 degrees of ball-bkf d f20 h lbank for speeds of 20 mph or less 14 degrees of ball-bank for speeds of 25 to 30

Relocated from MUTCD Introduction toSection 1A.13St d d t t t h ll t b difi dStandard statements shall not be modified or compromised based on engineering judgment or engineering study

Page 6: Mark C Wilson PEMark C. Wilson, P.E. State Traffic ......16 d f b ll16 degrees of ball-bkf d f20 h lbank for speeds of 20 mph or less 14 degrees of ball-bank for speeds of 25 to 30

Based on 20/40 vision2003 MUTCD recommended 1 inch per 40 feet based on 20/33 vision1988 and earlier MUTCDs were 1 inch per 50 feet of legibility based on 20/20 visionCompliance Date: Ranges from 1/9/2012 toCompliance Date: Ranges from 1/9/2012 to 12/31/2019 depending on sign.

Page 7: Mark C Wilson PEMark C. Wilson, P.E. State Traffic ......16 d f b ll16 degrees of ball-bkf d f20 h lbank for speeds of 20 mph or less 14 degrees of ball-bank for speeds of 25 to 30

Compliance Date: 12/22/2013Compliance Date: 12/22/2013

Page 8: Mark C Wilson PEMark C. Wilson, P.E. State Traffic ......16 d f b ll16 degrees of ball-bkf d f20 h lbank for speeds of 20 mph or less 14 degrees of ball-bank for speeds of 25 to 30

36 inches for any STOP sign facing a multi lane36 inches for any STOP sign facing a multi-lane approach36 inches for any multi-lane side road approach to a y ppmulti-lane road36 inches for any side road approach to a multi-lane road with a speed limit of 45 mph or higherroad with a speed limit of 45 mph or higherCompliance Date: 12/22/2013

Page 9: Mark C Wilson PEMark C. Wilson, P.E. State Traffic ......16 d f b ll16 degrees of ball-bkf d f20 h lbank for speeds of 20 mph or less 14 degrees of ball-bank for speeds of 25 to 30
Page 10: Mark C Wilson PEMark C. Wilson, P.E. State Traffic ......16 d f b ll16 degrees of ball-bkf d f20 h lbank for speeds of 20 mph or less 14 degrees of ball-bank for speeds of 25 to 30

Support: Among the established engineering practices that pp g g g pare appropriate for the determination of the recommended advisory speed for a horizontal curve are the following:

A. An accelerometer that provides a direct determination of side friction factors

B. A design speed equationg p qC. A traditional ball-bank indicator using the following

criteria:16 d f b ll b k f d f 20 h l16 degrees of ball-bank for speeds of 20 mph or less14 degrees of ball-bank for speeds of 25 to 30 mph12 degrees of ball-bank for speeds of 35 mph and higher

Page 11: Mark C Wilson PEMark C. Wilson, P.E. State Traffic ......16 d f b ll16 degrees of ball-bkf d f20 h lbank for speeds of 20 mph or less 14 degrees of ball-bank for speeds of 25 to 30

Compliance Date: 12/22/2018

Page 12: Mark C Wilson PEMark C. Wilson, P.E. State Traffic ......16 d f b ll16 degrees of ball-bkf d f20 h lbank for speeds of 20 mph or less 14 degrees of ball-bank for speeds of 25 to 30

Exceeds maximum size, not official seal

Page 13: Mark C Wilson PEMark C. Wilson, P.E. State Traffic ......16 d f b ll16 degrees of ball-bkf d f20 h lbank for speeds of 20 mph or less 14 degrees of ball-bank for speeds of 25 to 30
Page 14: Mark C Wilson PEMark C. Wilson, P.E. State Traffic ......16 d f b ll16 degrees of ball-bkf d f20 h lbank for speeds of 20 mph or less 14 degrees of ball-bank for speeds of 25 to 30

Internet and email addresses, domain names and URLs: prohibited on any signprohibited on any sign

Phone numbers with more than o e u be s t o e t a4 characters should not be shown on any sign

OK

Page 15: Mark C Wilson PEMark C. Wilson, P.E. State Traffic ......16 d f b ll16 degrees of ball-bkf d f20 h lbank for speeds of 20 mph or less 14 degrees of ball-bank for speeds of 25 to 30
Page 16: Mark C Wilson PEMark C. Wilson, P.E. State Traffic ......16 d f b ll16 degrees of ball-bkf d f20 h lbank for speeds of 20 mph or less 14 degrees of ball-bank for speeds of 25 to 30

Revised from requiredRevised from required to recommended on the left-hand side of a multi-lane approach to a roundabout

Page 17: Mark C Wilson PEMark C. Wilson, P.E. State Traffic ......16 d f b ll16 degrees of ball-bkf d f20 h lbank for speeds of 20 mph or less 14 degrees of ball-bank for speeds of 25 to 30
Page 18: Mark C Wilson PEMark C. Wilson, P.E. State Traffic ......16 d f b ll16 degrees of ball-bkf d f20 h lbank for speeds of 20 mph or less 14 degrees of ball-bank for speeds of 25 to 30

Compliance Date: 12/31/2019Compliance Date: 12/31/2019

Page 19: Mark C Wilson PEMark C. Wilson, P.E. State Traffic ......16 d f b ll16 degrees of ball-bkf d f20 h lbank for speeds of 20 mph or less 14 degrees of ball-bank for speeds of 25 to 30

• Use on freeways, expressways, or ramps not allowed

• Position of arrows, order and number of

Incorrect arrow placement andorder of destinations

Not for primary destinations

order and number of destinations

• Guidance on location

Incorrect use of boundary sign, excessive info

of pedestrian wayfinding

excessive info

Page 20: Mark C Wilson PEMark C. Wilson, P.E. State Traffic ......16 d f b ll16 degrees of ball-bkf d f20 h lbank for speeds of 20 mph or less 14 degrees of ball-bank for speeds of 25 to 30

A i f l• Approximate center of lane• Arrow must point vertically down• Arrow and sign above applicable lane• Arrow and sign above applicable lane• Arrow clearly relates to lane

Avoid ambiguous ?Avoid ambiguous placement of down arrow

?

Page 21: Mark C Wilson PEMark C. Wilson, P.E. State Traffic ......16 d f b ll16 degrees of ball-bkf d f20 h lbank for speeds of 20 mph or less 14 degrees of ball-bank for speeds of 25 to 30
Page 22: Mark C Wilson PEMark C. Wilson, P.E. State Traffic ......16 d f b ll16 degrees of ball-bkf d f20 h lbank for speeds of 20 mph or less 14 degrees of ball-bank for speeds of 25 to 30

• Required at new or reconstructed option lane locations (majorlocations (major interchanges, splits)

• Provision for conversion from di ti (i t idiagrammatic (interim gore sign location)

Page 23: Mark C Wilson PEMark C. Wilson, P.E. State Traffic ......16 d f b ll16 degrees of ball-bkf d f20 h lbank for speeds of 20 mph or less 14 degrees of ball-bank for speeds of 25 to 30

• Existing concept retained• Limited to locations with an

ti loption lane• Limited to existing facilities

onlyonly

Page 24: Mark C Wilson PEMark C. Wilson, P.E. State Traffic ......16 d f b ll16 degrees of ball-bkf d f20 h lbank for speeds of 20 mph or less 14 degrees of ball-bank for speeds of 25 to 30

Space required between the number and letterSpace required between the number and letter

Compliance Date: 12/22/2013

Page 25: Mark C Wilson PEMark C. Wilson, P.E. State Traffic ......16 d f b ll16 degrees of ball-bkf d f20 h lbank for speeds of 20 mph or less 14 degrees of ball-bank for speeds of 25 to 30

Compliance Date: 12/31/2014

Page 26: Mark C Wilson PEMark C. Wilson, P.E. State Traffic ......16 d f b ll16 degrees of ball-bkf d f20 h lbank for speeds of 20 mph or less 14 degrees of ball-bank for speeds of 25 to 30
Page 27: Mark C Wilson PEMark C. Wilson, P.E. State Traffic ......16 d f b ll16 degrees of ball-bkf d f20 h lbank for speeds of 20 mph or less 14 degrees of ball-bank for speeds of 25 to 30
Page 28: Mark C Wilson PEMark C. Wilson, P.E. State Traffic ......16 d f b ll16 degrees of ball-bkf d f20 h lbank for speeds of 20 mph or less 14 degrees of ball-bank for speeds of 25 to 30

Limited to three lines of text unless used at toll booths where vehicles must stop

Page 29: Mark C Wilson PEMark C. Wilson, P.E. State Traffic ......16 d f b ll16 degrees of ball-bkf d f20 h lbank for speeds of 20 mph or less 14 degrees of ball-bank for speeds of 25 to 30
Page 30: Mark C Wilson PEMark C. Wilson, P.E. State Traffic ......16 d f b ll16 degrees of ball-bkf d f20 h lbank for speeds of 20 mph or less 14 degrees of ball-bank for speeds of 25 to 30

Compliance Date: 12/22/2013

Page 31: Mark C Wilson PEMark C. Wilson, P.E. State Traffic ......16 d f b ll16 degrees of ball-bkf d f20 h lbank for speeds of 20 mph or less 14 degrees of ball-bank for speeds of 25 to 30

12 logos on two signs allowed for one service type at anfor one service type at an interchange

Page 32: Mark C Wilson PEMark C. Wilson, P.E. State Traffic ......16 d f b ll16 degrees of ball-bkf d f20 h lbank for speeds of 20 mph or less 14 degrees of ball-bank for speeds of 25 to 30

Dotted (not broken) lane lines shall be used forDotted (not broken) lane lines shall be used for non-continuing lanes:

Lane Drops (wide dotted)Auxiliary Lanes (wide dotted)Acceleration Lanes (normal width dotted)Deceleration Lanes (normal width dotted)

Applies to limited and non-limited roadsCompliance Date: 12/31/2016 or resurfacing whichever occurs first

Page 33: Mark C Wilson PEMark C. Wilson, P.E. State Traffic ......16 d f b ll16 degrees of ball-bkf d f20 h lbank for speeds of 20 mph or less 14 degrees of ball-bank for speeds of 25 to 30
Page 34: Mark C Wilson PEMark C. Wilson, P.E. State Traffic ......16 d f b ll16 degrees of ball-bkf d f20 h lbank for speeds of 20 mph or less 14 degrees of ball-bank for speeds of 25 to 30
Page 35: Mark C Wilson PEMark C. Wilson, P.E. State Traffic ......16 d f b ll16 degrees of ball-bkf d f20 h lbank for speeds of 20 mph or less 14 degrees of ball-bank for speeds of 25 to 30
Page 36: Mark C Wilson PEMark C. Wilson, P.E. State Traffic ......16 d f b ll16 degrees of ball-bkf d f20 h lbank for speeds of 20 mph or less 14 degrees of ball-bank for speeds of 25 to 30
Page 37: Mark C Wilson PEMark C. Wilson, P.E. State Traffic ......16 d f b ll16 degrees of ball-bkf d f20 h lbank for speeds of 20 mph or less 14 degrees of ball-bank for speeds of 25 to 30
Page 38: Mark C Wilson PEMark C. Wilson, P.E. State Traffic ......16 d f b ll16 degrees of ball-bkf d f20 h lbank for speeds of 20 mph or less 14 degrees of ball-bank for speeds of 25 to 30

unless turn…unless turn phase always begins and ends simultaneously with the adjacent through movementthrough movement (“split-phased”)

NOT to be used with shared lane unless split-phasedphased

Page 39: Mark C Wilson PEMark C. Wilson, P.E. State Traffic ......16 d f b ll16 degrees of ball-bkf d f20 h lbank for speeds of 20 mph or less 14 degrees of ball-bank for speeds of 25 to 30

Durations shall be determined using engineering practicesengineering practices

Compliance Date: December 31, 2014 or when timing adjustments are made (whichever occurs first)

Use of red clearance – changed from option to id h i di t d b li ti fguidance, when indicated by application of

engineering practices

Page 40: Mark C Wilson PEMark C. Wilson, P.E. State Traffic ......16 d f b ll16 degrees of ball-bkf d f20 h lbank for speeds of 20 mph or less 14 degrees of ball-bank for speeds of 25 to 30
Page 41: Mark C Wilson PEMark C. Wilson, P.E. State Traffic ......16 d f b ll16 degrees of ball-bkf d f20 h lbank for speeds of 20 mph or less 14 degrees of ball-bank for speeds of 25 to 30

4.0 feet per d

Ped. Clearance Time b d 3 5 f t /second based on 3.5 feet / sec

[Exception allows 4.0 ft /sec if extended button press or passive ped detection

Sum of Walk time + Ped. Clearance Time

allows slower peds to request additional crossing time]

Sum of Walk time Ped. Clearance Time based on 3.0 feet per second for

distance from ped detector to far sidedistance from ped detector to far side

Page 42: Mark C Wilson PEMark C. Wilson, P.E. State Traffic ......16 d f b ll16 degrees of ball-bkf d f20 h lbank for speeds of 20 mph or less 14 degrees of ball-bank for speeds of 25 to 30
Page 43: Mark C Wilson PEMark C. Wilson, P.E. State Traffic ......16 d f b ll16 degrees of ball-bkf d f20 h lbank for speeds of 20 mph or less 14 degrees of ball-bank for speeds of 25 to 30

Compliance Date: 12/22/2013

Page 44: Mark C Wilson PEMark C. Wilson, P.E. State Traffic ......16 d f b ll16 degrees of ball-bkf d f20 h lbank for speeds of 20 mph or less 14 degrees of ball-bank for speeds of 25 to 30

Compliance Date: 12/22/2013

Page 45: Mark C Wilson PEMark C. Wilson, P.E. State Traffic ......16 d f b ll16 degrees of ball-bkf d f20 h lbank for speeds of 20 mph or less 14 degrees of ball-bank for speeds of 25 to 30
Page 46: Mark C Wilson PEMark C. Wilson, P.E. State Traffic ......16 d f b ll16 degrees of ball-bkf d f20 h lbank for speeds of 20 mph or less 14 degrees of ball-bank for speeds of 25 to 30

A reference is made to the IncidentA reference is made to the Incident Command System (ICS)All on-scene responders and news mediaAll on scene responders and news media personnel should wear high-visibility apparelLight sticks may be used in lieu of flaresLight sticks may be used in lieu of flares

Page 47: Mark C Wilson PEMark C. Wilson, P.E. State Traffic ......16 d f b ll16 degrees of ball-bkf d f20 h lbank for speeds of 20 mph or less 14 degrees of ball-bank for speeds of 25 to 30

Compliance Date: 1/17/2011

Page 48: Mark C Wilson PEMark C. Wilson, P.E. State Traffic ......16 d f b ll16 degrees of ball-bkf d f20 h lbank for speeds of 20 mph or less 14 degrees of ball-bank for speeds of 25 to 30

S3-1

Page 49: Mark C Wilson PEMark C. Wilson, P.E. State Traffic ......16 d f b ll16 degrees of ball-bkf d f20 h lbank for speeds of 20 mph or less 14 degrees of ball-bank for speeds of 25 to 30

S1 1S1-1

W16-6P

Page 50: Mark C Wilson PEMark C. Wilson, P.E. State Traffic ......16 d f b ll16 degrees of ball-bkf d f20 h lbank for speeds of 20 mph or less 14 degrees of ball-bank for speeds of 25 to 30
Page 51: Mark C Wilson PEMark C. Wilson, P.E. State Traffic ......16 d f b ll16 degrees of ball-bkf d f20 h lbank for speeds of 20 mph or less 14 degrees of ball-bank for speeds of 25 to 30

Compliance Date: 12/31/2019

Page 52: Mark C Wilson PEMark C. Wilson, P.E. State Traffic ......16 d f b ll16 degrees of ball-bkf d f20 h lbank for speeds of 20 mph or less 14 degrees of ball-bank for speeds of 25 to 30
Page 53: Mark C Wilson PEMark C. Wilson, P.E. State Traffic ......16 d f b ll16 degrees of ball-bkf d f20 h lbank for speeds of 20 mph or less 14 degrees of ball-bank for speeds of 25 to 30

Compliance Date: 1/17/2011

Page 54: Mark C Wilson PEMark C. Wilson, P.E. State Traffic ......16 d f b ll16 degrees of ball-bkf d f20 h lbank for speeds of 20 mph or less 14 degrees of ball-bank for speeds of 25 to 30

D1-3c D11-1c

Page 55: Mark C Wilson PEMark C. Wilson, P.E. State Traffic ......16 d f b ll16 degrees of ball-bkf d f20 h lbank for speeds of 20 mph or less 14 degrees of ball-bank for speeds of 25 to 30
Page 56: Mark C Wilson PEMark C. Wilson, P.E. State Traffic ......16 d f b ll16 degrees of ball-bkf d f20 h lbank for speeds of 20 mph or less 14 degrees of ball-bank for speeds of 25 to 30
Page 57: Mark C Wilson PEMark C. Wilson, P.E. State Traffic ......16 d f b ll16 degrees of ball-bkf d f20 h lbank for speeds of 20 mph or less 14 degrees of ball-bank for speeds of 25 to 30

Do we adopt immediately as in previous years?Do we adopt immediately as in previous years?ORDo we wait until all manuals and standards haveDo we wait until all manuals and standards have been updated to incorporate changes?