LOUISVILLE, Ky. (WDRB) -- An Interstate 65 exit ramp will close tonight through the end of September.

Crews will close southbound Exit 135 to Saint Catherine Street at midnight.

The ramp closure will allow crews to remove and replace 4 pier caps on the I-65 bridge over Brook and Kentucky streets.

Drivers should follow the signed detours to Arthur Street.

The closure was originally scheduled for July 22, but was pushed back to this Monday.

The exit ramp will remain closed through the end of September.

Copyright 2013 WDRB News. All Rights Reserved.