SLIDE 12 Improvements include: The project will provide enhancements to these roadways that improve safety and facilitate better traffic flow to accommodate the high volume of travelers passing through it each day. Those improvements include:
- About four miles of improvements beginning
- ne mile west of Roswell Road and ending
just east of Ashford Dunwoody Road on I-285
- Roughly five miles of improvements from just
south of the Glenridge Connector north to the Spalding Drive area on SR 400
- Construction of barrier separated collector
distributor lanes along I-285 and SR 400 to help reduce weaving, merging and accelerating/decelerating conflict
- Reconstruction of the Abernathy Road
interchange
- Replacement of the bridge at Mt. Vernon
Highway
- Reconstruction of existing ramps and bridges
in the interchange area
What You Can Expect:
- First major improvement will be the Mt. Vernon
bridge
- Access to all properties will be open during
construction
- Contractors are required to keep local roads open to
traffic by constructing the work in stages. It is likely that most of the work will be done at night 9:00pm – 5:00am and during off-peak hours.
- Access to GA 400 and I-285, at all interchanges, will
be open at peak commute times during construction
- The contractor will be restricted from lane closures
- n holidays and special events
For updates visit 285at400.org
