Alerts


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"Alerts"
Message Notes Last Updated
I-285/I-20 West Interchange Project: Full Closure I-285 N/S between MLK Jr. Dr. (Exit 9) and Cascade Rd. (Exit 7) will be fully closed this weekend, starting May 15 at 7:00 pm through May 18 at 5:00 am. Motorists should expect heavy delays and congestion on interstates and roadways in southwest Atlanta.
 
Be advised of the detour route below for the closure period:
 

 
Plan ahead and check 511ga.org for real-time traffic information, and call 511 to speak with an operator. View additional information here.
 
May 12 2026, 1:53 PM
DeKalb County: Emergency Roadwork; SR 155 Northbound at Mason Mill Road This is a traffic alert for 511 Georgia. There is emergency roadwork on SR 155 Northbound at Mason Mill Rd (milepost 14.75), where 1 right lane is closed in North Decatur for water main repairs. Closure will be in place for the next 24 hours. Due to anticipated delays, motorists traveling in this area are strongly encouraged to seek alternative routes. For further updates, visit our website at www.511ga.org. May 13 2026, 6:08 AM