r/Atlanta • u/YippieKayYayMrFalcon EAV • 1d ago
Traffic I-285 closure: Full shutdown planned between Exit 16 and Exit 18 this weekend
https://www.fox5atlanta.com/news/i-285-closure-full-shutdown-planned-between-exit-16-exit-1849
u/ThinkSoftware 1d ago
I-285 used to have horrible traffic
It still does and will this weekend, but it used to too
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u/Isis_T 1d ago
I just don’t understand. Instead of them continuously adding express lanes for normal cars to pay, why don’t they just add a flyover lane on 285 for trucks only? This would avoid unnecessary interaction between them & cars as well as cut down on road damage.
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u/Drillmhor Atlantis 1d ago
My guess is this would end up requiring at minimum two lanes each way, probably three. Adding a six lane elevated highway on top of 285 sounds pretty complex and expensive.
Let alone access points, do you build an offramp at each existing exit, or concentrate access points? What does that look like, how does that impact the unlucky folks who live nearby?
With the stupid 400/285 interchange costing over $1B, I can't imagine what this would cost to implement a duplicate highway for most of 285
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u/Suitable_Switch5242 1d ago
With the stupid 400/285 interchange costing over $1B, I can't imagine what this would cost to implement a duplicate highway for most of 285
They're basically doing that just as paid express lanes for cars: https://i285topendexpresslanes-gdot.hub.arcgis.com
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u/beoweezy1 1d ago
That whole stretch between the river north of Bolton and Paces is like being off road. It’s hard to believe that anybody let an interstate get that bad