Tuesday night construction crews shut down the Preston Highway-Grade Lane exit.  The exit will stay closed until work on the Northbound lanes of I-65 is done.

It's expected to finish October 7.  After that, crews will close the entrance ramp from Grade Lane to southbound I-65.

Road closures and main construction for the $28.7 million project on I-65 from Fern Valley road to the Watterson is expected to finish by November 15.