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MAC Meeting 8/27/2019
K18841 / K21179
OR217: OR10 – OR99W
(MP 2.10-6.23)
Presenters:
Wendy Schmidt (OBEC)
Andy Howe (OBEC)
Jeffrey Hayes (ODOT)
Presentation Outline
• Project Overview
• Schedule Overview
• Traffic Control Staging/Phasing
– Detour Routes• Communicate and engage with Stakeholders according to MPM, Chapter
4, pgs. 38-41
– Traffic Shifts and Restrictions• Communicating as per MPM, Chapter 4, pgs. 27-28
• Vertical Clearance• Communicating as per MPM, Chapter 6, pgs 58-60
• Project seeks support of new vertical clearances described in later slides
MAC Meeting 8/27/2019
K18841 / K21179 OR217: OR10 – OR99W 2
Project Overview
• Combine K18841 and K21179• Widen OR217 SB to accommodate a continuous auxiliary lane from
OR10 to OR99W
• Modify Allen Blvd. and Denney Rd. southbound interchange
configuration to split diamond with collector – distributor road
• Widen OR217 NB to accommodate a continuous auxiliary lane from
72nd Ave entrance ramp to SW Scholls Ferry Road exit ramp
• Widen OR217 NB to accommodate an additional auxiliary lane from
OR99W to SW Greenburg Road
• Widen northern SW Hall Blvd structure over OR217
• Replace southern SW Hall Blvd structure over OR217
MAC Meeting 8/27/2019
K18841 / K21179 OR217: OR10 – OR99W 3
Schedule Overview
• Combined Preliminary Plans: 1/8/2020
• Advance PS&E – 5/18/2020
• Final PS&E – 9/10/2020
• OPL Submittal – 12/14/2020
• Bid Opening – 3/4/2021
• Substantial Completion – TBD (September 2026?)
MAC Meeting 8/27/2019
K18841 / K21179 OR217: OR10 – OR99W 4
Coordination and Communication
• Public Information and Outreach
• Coordination with other area projects
– City of Tigard
• Fanno Creek Bridge Replacements @ N. Dakota Street and Tigard St.
– Willamette Water Supply Program
• Metzger Pipeline East Project
– ODOT
• K20486 I-5 Over 26th Avenue Bridge
• K20299 US26: Sylvan – OR217
• K20300 OR217 – Cornell Rd
MAC Meeting 8/27/2019
K18841 / K21179 OR217: OR10 – OR99W 5
Staging/Phasing Descriptions
• Stage I: Widen Allen and Denney exits, Construct CD Road
• Stage II: Construct SB Auxiliary Lane, resurface Scholls
structure
• Stage III: Widen northern Hall Blvd. structure, Construct NB
Auxiliary Lane
• Stage IV: Replace southern Hall Blvd. structure
• Stage V: Finish auxiliary lanes and mainline paving
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MAC Meeting 8/27/2019
K18841 / K21179 OR217: OR10 – OR99W
OR 217 Lane Closure Restrictions
Northbound and Southbound:The preliminary list of proposed hours below may encroach into daylight hours and require
Sunrise / Sunset Exceptions during portions of the year as per MPM Chapter 4, pg. 28
• Closure of Auxiliary Lane:
– Nightly, Sunday night through Friday morning: 10:00pm – 5:00am
– Friday night through Saturday morning: 10:00pm – 7:00am
– Saturday night through Sunday morning: 11:00pm – 8:00am
• Closure of Auxiliary Lane and Through Lane
– Nightly, Sunday night through Friday morning: 11:00pm – 5:00am
– Friday night through Saturday morning: 12:00am – 6:00am
– Saturday night through Sunday morning: 12:00am – 8:00am
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MAC Meeting 8/27/2019
K18841 / K21179 OR217: OR10 – OR99W
OR 217 Full Closure Restrictions
The preliminary list of proposed hours below may encroach into daylight hours and require
Sunrise / Sunset Exceptions during portions of the year as per MPM Chapter 4, pg. 28
OR217 Northbound and Southbound Ramp Closure:• Nightly, Sunday night through Friday morning: 9:00pm – 5:00am
• Friday night through Saturday morning: 9:00pm – 7:00am
• Saturday night through Sunday morning: 10:00pm – 8:00am
OR217 Mainline Full Closure:• Required for removal of existing Hall Blvd. bridge, duration TBD
• Various directional or full closures at night as scheduled
Hall Boulevard @ southern crossing of OR217:• 6-7 month long full closure is currently proposed. Coordination with
City of Tigard is pending.
8
MAC Meeting 8/27/2019
K18841 / K21179 OR217: OR10 – OR99W
Detour Routes
• Long term detour: SW Hall Boulevard (Hwy 141) for
replacement of southern Hall bridge.
– Duration: 6-7 months
– Hwy 141 is a “Black and Yellow” (highly restricted) route on Freight
Mobility Map
– Hwy 141 currently carries approx. 10 trucks per day
• Short term detours:
– OR217 Mainline (both directions)
• Duration: Likely to be full weekend for removal of existing Hall Blvd. bridge
• Duration: 11pm to 4am for other closures
– All ramps, individually or in appropriate pairs
• Duration: varies depending on pavement needs, likely longer than 1 night duration
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MAC Meeting 8/27/2019
K18841 / K21179 OR217: OR10 – OR99W
SW Hall Boulevard Detour Route
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MAC Meeting 8/27/2019
K18841 / K21179 OR217: OR10 – OR99W
H141 (shown yellow) is a
“Black and Yellow” route
on MCTD Freight Mobility
Map, highly restricted to
trucks and oversize traffic
OR217 Freight Detour Route
11
MAC Meeting 8/27/2019
K18841 / K21179 OR217: OR10 – OR99W
Hazardous
Materials are
prohibited from
this detour route.
Alternate route
TBD.
Freight Detour Route:
I-5, I-405, and US26
Considerations from MPM Chapter 4, pg 40:Out of direction travel is 7 miles.
Some vehicles can use I-5 to Bertha Blvd to B-H Hwy
Passenger car and emergency vehicle traffic expected
to use local streets as detours
Ramp Detour Routes
12
• Ramp closures to be staggered to minimize
overall corridor impacts
• Detours use adjacent ramps and return via
opposite direction of OR217
MAC Meeting 8/27/2019
K18841 / K21179 OR217: OR10 – OR99W
Mainline OR217 Traffic Shifts
• Two lane sections are 28
feet minimum between
barriers
• 11 foot lanes in certain
stages or phases in 3 lane
sections. 36 feet minimum
between barriers.
• Temporary vertical clearance
reductions are required by
work elements and lane
shifts (Reductions TBD)
13
MAC Meeting 8/27/2019
K18841 / K21179 OR217: OR10 – OR99W
Durations for each stage and phase of work are still being determined. Durations of
restrictions will be available before finalizing the Mobility Considerations Checklist
Ramp Traffic Shifts
• Stage construct ramps as much as possible.
– 16 feet minimum between barriers
• Sequence construction to facilitate traffic signal replacement
– Use flagging and night work when construction cannot replace the
signal maintaining continuously functional signal heads
• Closures only when required
14
MAC Meeting 8/27/2019
K18841 / K21179 OR217: OR10 – OR99W
Ramp Traffic Freight Restrictions
• Staged construction at Allen Boulevard and Denney Road
reduces ability for trucks to turn in these interchanges
– Certain stages / phases prevent WB-67 trucks from operating at these
locations
– WB-40 trucks can complete all allowed movements in all stages
• Width reduced to 16 feet between hard barriers
– This is most prevalent at Allen Boulevard and Denney Road due to work on
bridges where temporary widening is not feasible
15
MAC Meeting 8/27/2019
K18841 / K21179 OR217: OR10 – OR99W
Durations for each stage and phase of work are still being determined. Durations of
restrictions will be available before finalizing the Mobility Considerations Checklist
Scholls Ferry Road Traffic Shifts
• Stage construction of a bridge rail retrofit and silica fume
concrete overlay of the bridge deck
• 28 feet between barriers
• Work zone speed reduction to 25 miles per hour (to be
requested, not yet approved)
• Stage 1 has one lane each direction on north side of
structure
• Stage 2 has one lane each direction on south side of
structure
16
MAC Meeting 8/27/2019
K18841 / K21179 OR217: OR10 – OR99W
Durations for each stage and phase of work are still being determined. Durations of
restrictions will be available before finalizing the Mobility Considerations Checklist
Vertical Clearance
OR217 is:
• not a high route, but is a Reduction Review Route
– MPM Chapter 6, pgs. 58-60 define the coordination and communication
requirements for seeking approvals according to ORS 366.215
• currently substandard for vertical clearance at existing bridges
– Current corridor clearance is between 16 feet and 17 feet
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MAC Meeting 8/27/2019
K18841 / K21179 OR217: OR10 – OR99W
Vertical Clearance – Continued
Allen Blvd Southbound
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MAC Meeting 8/27/2019
K18841 / K21179 OR217: OR10 – OR99W
Extg: 21’ 1”
Prop: 21’ 0”
Extg: 21’ 3”
Prop: 21’ 3”
Extg: N/A
Prop: 21’ 6”Extg: N/A
Prop: 21’ 7”
Vertical Clearance – Continued
Denney Road Southbound
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MAC Meeting 8/27/2019
K18841 / K21179 OR217: OR10 – OR99W
Extg: 23’ 6”
Prop: 23’ 6”
Extg: 23’ 9”
Prop: 23’ 9”
Extg: N/A
Prop: 23’ 11”
Extg: N/A
Prop: 24’ 2”
Vertical Clearance – Continued
Hall Boulevard Southbound (northern crossing)
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MAC Meeting 8/27/2019
K18841 / K21179 OR217: OR10 – OR99W
Extg: 16’ 3”
Prop: 16’ 1”
Extg: 16’ 2”
Prop: 15’ 11”
Extg: N/A
Prop: 15’ 11”
Extg: 16’ 0”
Prop: 15’ 9”
Extg: 16’ 0”
Prop: 15’ 8”
Vertical Clearance – Continued
Scholls Ferry Road Southbound
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MAC Meeting 8/27/2019
K18841 / K21179 OR217: OR10 – OR99W
Extg: 19’ 0”
Prop: 18’ 8”
Extg: 17’ 5”
Prop: 16’ 11”
Extg: N/A
Prop: 15’ 3”
Vertical Clearance – Continued
Greenburg Road Southbound
22
MAC Meeting 8/27/2019
K18841 / K21179 OR217: OR10 – OR99W
Extg: 16’ 0”
Prop: 15’ 11”
Extg: 15’ 11”
Prop: 15’ 11”
Extg: N/A
Prop: 15’ 10”
Extg: N/A
Prop: 15’ 10”
Vertical Clearance – Continued
Hall Boulevard Southbound (southern crossing)
23
MAC Meeting 8/27/2019
K18841 / K21179 OR217: OR10 – OR99W
Extg: 18’ 3”
Prop: 21’ 6”
Extg: 18’ 5”
Prop: 21’ 11”Extg: 19’ 0”
Prop: 22’ 5”
Extg: 19’ 6”
Prop: 23’ 0”
Extg: 20’ 2”
Prop: 23’ 7”
Extg: 20’ 4”
Prop: 23’ 10”
Vertical Clearance – Continued
OR99W Southbound
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MAC Meeting 8/27/2019
K18841 / K21179 OR217: OR10 – OR99W
Up and over
available
Extg: 17’ 4”
Prop: 17’ 4”
Extg: 17’ 5”
Prop: 17’ 5”
Extg: 17’ 8”
Prop: 17’ 9”
Extg: 18’ 1”
Prop: 18’ 2”
Vertical Clearance – Continued
Scholls Ferry Road Northbound
25
MAC Meeting 8/27/2019
K18841 / K21179 OR217: OR10 – OR99W
Up and over
available
Extg: 21’ 6”
Prop: 21’ 6”
Extg: 21’ 9”
Prop: 21’ 10”Extg: 22’ 9”
Prop: 22’ 9”Extg: 23’ 7”
Prop: 24’ 0”Extg: 24’ 7”
Prop: 25’ 6”
Vertical Clearance – Continued
Greenburg Road Northbound
26
MAC Meeting 8/27/2019
K18841 / K21179 OR217: OR10 – OR99W
Up and over
available
Extg: 16’ 4”
Prop: 16’ 4”
Extg: 16’ 4”
Prop: 16’ 2”Extg: 16’ 6”
Prop: 16’ 6”Extg: N/A”
Prop: 16’ 10”Extg: 16’ 10”
Prop: 17’ 2”
Extg: 17’ 1”
Prop: 17’ 6”
Vertical Clearance – Continued
Hall Boulevard Northbound (southern crossing)
27
MAC Meeting 8/27/2019
K18841 / K21179 OR217: OR10 – OR99W
Extg: 18’ 3”
Prop: 21’ 2”
Extg: 18’ 2”
Prop: 21’ 0”
Extg: 17’ 5”
Prop: 20’ 4”Extg: 17’ 2”
Prop: 19’ 7”
Extg: N/A
Prop: 18’ 10”
Extg: N/A
Prop: 18’ 0”
Extg: 16’ 4”
Prop: 17’ 2”
Extg: 16’ 2”
Prop: 16’ 5”
Vertical Clearance – Continued
OR99W Northbound
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MAC Meeting 8/27/2019
K18841 / K21179 OR217: OR10 – OR99W
Extg: 17’ 1”
Prop: 17’ 0”
Extg: 16’ 11”
Prop: 16’ 11”Extg: 16’ 8”
Prop: 16’ 7”
Extg: 16’ 6”
Prop: 16’ 5”
Extg: N/A
Prop: 16’ 1”Extg: 16’ 5”
Prop: 15’ 10”
Extg: 16’ 3”
Prop: 15’ 7”Extg: 16’ 3”
Prop: 15’ 5”
Questions?
