395 Express Lanes Project Update Parkfairfax | October 11, 2018 - - PowerPoint PPT Presentation

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395 Express Lanes Project Update Parkfairfax | October 11, 2018 - - PowerPoint PPT Presentation

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395 Express Lanes Project Update Parkfairfax | October 11, 2018 Project Overview Project involves: Expansion and conversion of two High Occupancy Vehicle (HOV) lanes to three Express Lanes Addition of a fourth regular Southbound lane

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395 Express Lanes Project Update

Parkfairfax | October 11, 2018

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Project Overview

395 Express Lanes Project Update

  • Project involves:

– Expansion and conversion of two High Occupancy Vehicle (HOV) lanes to three Express Lanes – Addition of a fourth regular Southbound lane on 395 between Duke Street and Edsall Road – Improvements in traffic flow at the Eads Street Interchange and carpool access at the Pentagon – Installation and modification of sound walls – Rehabilitation of bridges over 395

  • Extends 8 miles between Edsall Road and the 14th

Street Bridge

  • Portions of project in Arlington County, City of

Alexandria, and Fairfax County

  • Some project elements will be located on the

Pentagon Reservation

  • Project will generate revenue for transit projects such

as improved bus services

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Key Dates

Milestone Date Full Notice to Proceed July 2017 Draft Noise Abatement Decision Report (NADR) Submitted for VDOT review Summer 2017 Community Voting on Sound Wall Installation Fall 2017 Eastern HOV Shoulder Late 2017 Western HOV Shoulder Fall 2018 Pentagon Parking Improvements Completion Spring 2019 Service Commencement Spring 2019 Final Completion Fall 2019

395 Express Lanes Project Update

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Sound Wall Voting Process

395 Express Lanes Project Update

Community voting process – Voting began in fall 2017 after VDOT review of Final NADR – Residents by Barrier F1 voted 91% in favor of the wall – Residents by Barrier F2 voted 58.6% in favor of the wall

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Sound Wall Voting Outcome – Noise Barrier F-1

395 Express Lanes Project Update

Green/Black Dotted Line: Proposed Wall Location. Red/Black Dotted Line: Wall Not Recommended For

  • Construction. Red Dots: Voted No. Green Dots: Voted Yes. Orange Dots: Ballot Unclaimed/Unknown/Returned.

Purple Dots: Received, Survey Not Returned.

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Sound Wall Designs F-1

395 Express Lanes Project Update

Lightweight structure mounted barrier

  • The wall with metal

panels will be mounted

  • n the existing concrete

barriers

  • Wall height will average

21 feet.

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Sound Wall Voting Outcome – Noise Barrier F-2

395 Express Lanes Project Update

Green/Black Dotted Line: Proposed Wall Location. Red/Black Dotted Line: Wall Not Recommended For

  • Construction. Red Dots: Voted No. Green Dots: Voted Yes. Orange Dots: Ballot Unclaimed/Unknown/Returned.

Purple Dots: Received, Survey Not Returned.

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Sound Wall Build Update – Noise Barrier F-2

395 Express Lanes Project Update

Green/Black Dotted Line: Proposed Wall Location. Red/Black Dotted Line: Wall Not Recommended For Construction.

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Sound Wall Designs F-2

395 Express Lanes Project Update

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Sound Wall Designs F-2

395 Express Lanes Project Update

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Sound Wall F-1/F-2 Anticipated Schedule

395 Express Lanes Project Update

Spring 2019 – Earthwork and grading to begin – Utility relocation / fence removal Summer 2019 – Drill foundation – Set wall posts – Pour concrete to set the foundation Fall 2019 – Install wall panels – Drainage / backfill and grade – Close up walls – Construction completed

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Anticipated Construction Impacts

395 Express Lanes Project Update

Noise – The project team follows the Virginia Department of Transportation’s policies to reduce the impact of construction noise on the surrounding community. Vegetation Loss – Vegetation is removed as required to build the wall. This is limited as much as possible. Traffic Impacts – Temporary lane, ramp, and road closures may be needed to access certain sound wall sections. During any necessary ramp/road closures a detour will be provided.

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Parkfairfax Gunston Road DMS

395 Express Lanes Project Update

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Parkfairfax Gunston Road DMS

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Parkfairfax Gunston Road DMS

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Thank you

For more information and to sign up for updates, please visit www.395expresslanes.com

  • r find us on Facebook at

www.facebook.com/395expresslanes

395 Express Lanes Project Update

Questions or concerns should be directed to: Michelle Holland, VDOT, michelle.holland@vdot.virginia.gov, 703-586-0487 Brent McKenzie, 95 Express Lanes, BMcKenzie@transurban.com, 571-326-5609 Andy Kropf, Lane/AECOM Design-Build Team, andrew.kropf@aecom.com, 703-418-3170 Please contact us if you would like additional information or would like to be invited to briefings we host in your community.