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How many lanes will SR 400 have once the…

  • July 31, 2019July 31, 2019
  • by Brandon Batt

Existing SR 400 has generally four non-tolled general purpose lanes in each direction from MARTA North Springs Station to McFarland Parkway and three general purpose lanes north of McFarland Parkway.

The SR 400 Express Lanes project would add two priced express lanes in each direction from MARTA North Springs Station to McGinnis Ferry and one priced express lane in each direction from McGinnis Ferry to just north of McFarland Parkway. Additional lanes are required intermittently along the corridor for either general purpose or express lane access points or for potential queuing BRT stations as well as the collector-distributor lanes. Within the SR 400 Express Lanes project limits and upon project completion, SR 400, in general, will have between eight and 10 travel lanes in each direction (express lanes, collector-distributor lanes, and general purpose lanes). Although in some locations the number of lanes increases to allow for access ramps and connections to other roadway facilities, for example connecting to I-285 near the North Springs MARTA Station and to allow for BRT access to MARTA’s Windward Parkway Park-and-Ride.

A request was made to build a MARTA rail station farther north and to have the SR 400 Express Lanes terminate at that station.
Commenters expressed concerns that the design precluded future rail expansion.
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NPCRelations avatarNorth Perimeter Contractors, LLC@NPCRelations·
16h 1351975317250973696

January 2020 ➡️ January 2021. Look at the transformation around the #Transform285400 project over the last year

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GDOTWest avatarGDOT West Central@GDOTWest·
16h 1351982687511261184

Henry County: RCUT Intersection Proposed for Georgia 20/McDonough-Hampton Road at New Morn Drive/Manley Drive Near McDonough - https://mailchi.mp/dot/henrycorcutproposedga20atnewmorn-manley01-20-twentyone

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GDOTNW avatarGeorgia DOT NW@GDOTNW·
15h 1351994967271616512

Pickens County: All lanes of Highway 53 are blocked at Hill City Road due to a wreck. The estimated time of clearance is about two hours.

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GDOTATL avatarGeorgia DOT ATL@GDOTATL·
16h 1351981774415540231

Updated Weekly Lane Closure Advisory for the Transform 285/400 Project @wsbTraffic @cbs46traffic @Fox5atlanta @11alivenews @GaDeptofTrans @511Georgia @ATLTrafficLady #WorkingForYou #KnowBeforeYouGo

Updated Weekly Lane Closure Advisory for the Transform 285/400 Project

Georgia Department of Transportation construction partners will close lanes on I-285 eastbound and westbound and SR 400 northbound and southbound for ...

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gohsgeorgia avatarGeorgia Governor's Office of Highway Safety@gohsgeorgia·
20 Jan 1351839428243824640

No matter where you are traveling today, take a few seconds to click your seat belt before getting on the road. #buckleup #seatbeltssavelives #handsfree4safety

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