An injury crash that temporarily shut down three southbound lanes on I-75 Monday morning led to lengthy delays in Cobb County.

The delays, which stretched from Windy Hill Road to Wade Green Road, started building just after 5 a.m. and cleared by 11:10 a.m., according to the WSB 24-hour Traffic Center.

The crash investigation moved off to the left of the interstate just after 7 a.m. At one point in the investigation, trip times from Wade Green Road to I-285 were up to 70 minutes.

» For updated traffic information, listen to News 95.5 and AM 750 WSB and follow @ajcwsbtraffic on Twitter.

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