UPDATE: A semi-trailer crash is causing delays on I-75 SB at the I-24 split in Hamilton County.

Officials say the crash also involved four other vehicles. 

Southbound traffic is affected with 3 lanes closed, and one lane open. Northbound traffic is affected with no delays.

Officials say there is no word yet on when the roadway will reopen. Drivers should avoid the area and seek an alternate route, if possible.

But nearby roads have become clogged with traffic as motorists are trying to avoid getting stuck in the interstate traffic. 

Stick with Channel 3 for the latest updates to this story.