A crash on Interstate 75 north in Hamilton County at the 75/24 split has traffic backed up.

It happened around 6:05 Monday morning. 

Hamilton County dispatch says an 18-wheeler is on its side, minor injuries were reported.

There is fuel on the roadway from the crash.  

Traffic going north, the left lane is blocked. Alternate routes will be to take the Ringgold Road exit or go I-24 West to Moore Road. Then to Brainerd Road back to Interstate 75.