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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.
GADeptofTrans avatarGeorgia DOT@GADeptofTrans·
13 May 1525177278300397574

Here's some picturesque content to accompany your weekend daydreaming. (You can thank us later.)

📸: Houlihan Bridge in Savannah, the last swing span steel truss bridge in the state
https://bit.ly/3KR9jwG

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aashtospeaks avatarAASHTO@aashtospeaks·
13 May 1525104079692873729

Line up your day with #transportation #news via the AASHTO DTU.

Headlines: Partnering agencies, counties sign agreement to advance multimodal solutions on I-285 (@GADeptofTrans); Developers Take Varied Paths to Autonomous #Trucking (@TransportTopics)

https://dailyupdate.transportation.org

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GADeptofTrans avatarGeorgia DOT@GADeptofTrans·
13 May 1525159078590353412

GDOT partners with the FHWA in facilitating and providing an opportunity for local governments to pursue non-traditional transportation related activities such as pedestrian facilities, bicycle facilities, etc.
Submittal period ends June 17.
Learn More: https://bit.ly/3kLabsc

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GADeptofTrans avatarGeorgia DOT@GADeptofTrans·
13 May 1525131348247183360

🚨 @GDOTNE

🚨 @GDOTNE
511 GA - A Service of Georgia DOT@511Georgia

TRAVEL ALERT GWINNETT CO.🚧
Starting Friday at 8pm major weekend roadwork will take place on I-85 N from exit 136 - 137.

Motorists are urged to plan alt. routes and check http://511ga.org for real-time travel info. Remember to drive slowly through work zones. #ATLtraffic

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GADeptofTrans avatarGeorgia DOT@GADeptofTrans·
13 May 1525128886748696582

Focus on the road. While you are driving is not the time to multi-task. Learn more teen driving tips at https://www.t-driver.com/ #teensinthedriverseat #teendriverawarenessmonth
@teensdriverseat

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