A malfunction with a southbound ramp meter that allows traffic to trickle onto Ga. 400 from Northridge Road caused a major backup on Tuesday morning.

A technician was working on the issue Tuesday and that the ramp meter will be fixed by Wednesday morning's rush hour, according to a spokesperson for the state Department of Transportation.

The ramp meters had been out of service for a little more than a year while construction has been ongoing at the interchange. It was reactivated last Monday, according to Natalie Dale, a spokeswoman for the Georgia Department of Transportation.

About the Author

Featured

Senate Majority Leader John Thune, R-S.D. (center) is flanked by GOP whip Sen. John Barrasso, R-Wyo. (left) and Finance Committee Chairman Mike Crapo, R-Idaho, as Thune speak to reporters at the Capitol in Washington on Tuesday, July 1, 2025. Earlier Tuesday, the Senate passed the budget reconciliation package of President Donald Trump's signature bill of big tax breaks and spending cuts. (J. Scott Applewhite/AP)

Credit: AP