Delays after crash on I-75 in Clayton Co.

A one-car crash has caused heavy delays on northbound lanes of I-75 at I-285 in Clayton County, according to the WSB 24-hour Traffic Center.

While all lanes have reopened, the Traffic Center reported significant delays from Mt. Zion Boulevard to I-285.

Use I-675 and Tara Boulevard as alternate routes, according to the Traffic Center.