![]() Once I-285 backs up to those joints, expect I-75 and I-85, especially on the southbound sides, to be especially slow. This will just compound the delays on I-285/eastbound east of I-75 (Exit 20) in Cobb and I-285/westbound west of I-85 (Exit 33) in DeKalb. With I-285 already being a narrow work zone - and now having less lanes - there will be more incidents and they will be harder to clear. People have to accept reality and change their mindset just about everyone in that traffic has the same goal. There may be several alternates on this stretch, but every adjacent road to this area will be packed. So while GA-400 will be slow, it will offer some relief in the area. GA-400 drivers will actually have the fortune of taking long flyover ramps onto I-285 that merge them in ahead of where these lanes are blocked. That is far safer and more reliable, despite the delays. ![]() Neighborhoods will be inundated with traffic, undoubtedly, but tractor trailers, other large vehicles, and people with destinations outside of this zone need to stick to the freeways. Another local trip on narrow Windsor Parkway can channel traffic the same distance, inside I-285.īut the smaller the street, the worse the route. Traveling a short distance in Sandy Springs could mean that following Perimeter Center West/Abernathy Road between Ashford Dunwoody and Roswell Road is a good idea. Johnson Ferry, full as it is, also cuts diagonally from Chamblee to East Cobb. They will back up extremely quickly, as they do whenever there is a problem on I-285.ĭepending on trajectory and starting points, drivers can take Mount Vernon Road/Highway from Dunwoody to Sandy Springs. The problem with these interstate alternates is that each of these ramps in the Brookwood interchange are single-lane. Take I-85/southbound to I-75/northbound, north of the Downtown Connector, to avoid I-285/westbound (Outer Loop) delays.īypass I-285/eb (Inner Loop) closures by doing the reverse: I-75/southbound to I-85/northbound. The biggest I-285 alternates around this zone are in Downtown Atlanta. Taking alternates relieves the pressure on the main road and that method is the medicine for this eight-month, popup zoo on I-285. The goal of any alternate route is not to remove all traffic from the main, afflicted road. Know your alternates…and the alternates to them ![]() ![]() The ramps’ earlier beginnings also mean drivers can exit I-285 and enter it outside of where the main closures are, though the delays will go back before the lane-blockages. Given that traffic moves slower on this stretch now, missing an exit and driving miles out of the way will be even more difficult. The main goal of this project has been to force local traffic to exit earlier, keeping travelers of longer distances moving at a higher pace, preventing the late exits and weaves from drivers and mitigating backed up exit ramps.īut these newer, longer exit ramps start sometimes as much as a mile before they used to, confusing drivers to no end.īefore jumping into the traffic chop suey, study a map of your route and find where you need to exit. One of the biggest gripes in this Dunwoody-Sandy Springs work zone is the confusing placement and signage of new ramps. Here are some tips on navigating “I-285 Gridlock: Game of Cones.” Learn the topography of new ramps Out-of-towners, know that Atlanta’s bypass may need bypassing, at times. GDOT spokesperson Natalie Dale told the AJC that the state is committed to keeping at least three I-285 lanes open each way during the day, but the area could become more restricted at night, as many already experience.Ītlantans, brace yourselves. The state also wanted the final placement of the revamped exit ramps to be set before this massive closure began. These particular bridge rebuild-shutdowns have been delayed over a year, as the state waited for NPC to open new ramps and collector-distributor (CD) lanes to handle the displaced capacity from the main I-285 lanes.
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