Tim Hanley, P.E. WisDOT Project Manager Daniel Schave, P.E. WisDOT - - PowerPoint PPT Presentation

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Tim Hanley, P.E. WisDOT Project Manager Daniel Schave, P.E. WisDOT Project Leader May 16, 2017 Review purpose and needs for the project Identify alternatives (solutions) to address the needs Discuss next steps 2 3 Regional

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Tim Hanley, P.E.– WisDOT Project Manager Daniel Schave, P.E.– WisDOT Project Leader May 16, 2017

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 Review purpose and needs for the project  Identify alternatives (solutions) to address the

needs

 Discuss next steps

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 Regional and local traffic  Approximately 3,700 vehicles per day

16% trucks

 Constructed in 1998  Existing asphalt 8 inches thick asphalt  24 crashes in 5 year period

Run-off-the-road crashes present

 Ice and snow primary factors

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Purpose

 Maximize the life of the pavement  Improve safety

Needs

 Deteriorating pavement (cracking and rutting)  Four culvert pipes in poor condition  Deteriorating railroad crossing pavement

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 Four culverts are in poor condition

Proposing to replace three

 Two by railroad in Oxford  One by 5th Drive

Repair one

 1 mile east of 5th Drive

 Size/location unchanged

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Resurface
Recycle
Replacement

 All alternatives include:

Culvert pipe repair
Railroad crossing surface replacement

 Five-day detour required (WIS 13, WIS 21 and I-39)

Centerline rumble strips
Safety edge installation

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 Reduce head-on fatal/injury crashes by 44%  Increase “awareness”

Inattentive driving
Limited Visibility

 Rain, snow or fog

 Low installation cost  Not installed near intersections or commercial

driveways

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 6% reduction in all crashes  Low cost of installation  Reduces hazard of low shoulders  Creates “smooth transition” back onto roadway

Normal Edge Safety Edge

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Resurface

Mill (remove) 2 inches of pavement
Place 1.75 inches of new pavement

 Temporarily eliminates rutting/cracking.

Underlying issues not addressed.

 Limited traffic impacts (flagging operation, 5 day detour)  Cost = $1.5 million – $2 million

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Remove 2 inches of asphalt Place 1.75 inches of asphalt Install centerline rumble strips Lane and shoulder width unchanged

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 Recycle

Mill (remove) 2 inches of asphalt
Cold-in-place recycle 4 inches of asphalt
Place 1.75 inches of new asphalt

 Addresses more of the rutting and cracking issues  Limited traffic impacts (flagging operation, five-day

detour)

 Cost = $2.4 million – $3 million

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Remove 2 inches of asphalt Recycle 4 inches of asphalt Place 1.75 inches of asphalt Install centerline rumble strips Lane and shoulder width unchanged

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 Replacement

Remove all pavement
Replace with new pavement

 Removes pavement not past its useful life (wastes money)  Possible real estate impacts (slope widening)  Greater traffic impact (four-month detour)  Cost = $3.7 million – $4.5 million

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Remove all existing asphalt Replace with 6 inches of new asphalt Install centerline rumble strips Lane and shoulder width unchanged Slopes possibly widened

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 Five-day detour (Monday – Friday)  State signed detour route via WIS 13, WIS 21, I-39  Local access maintained at all times

V. Oxford

Closure

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 Meet with local officials: April 26, 2017  Public involvement meeting: May 16, 2017  Select preferred alternative: June 2017  Project design complete: August 2018  Construction currently scheduled: Summer 2019

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 Daniel Schave, P.E.

WisDOT Project Leader
715-421-8084
daniel.schave@dot.wi.gov