Crews will be providing concrete pavement updates to all four sections of the ramps coming on and off SR 400 at Pilgrim Mill Road. Work is expected on all ramps at the interchange Tuesday, Sept. 7, through Saturday, Sept. 11. Intermittent lane closures on the southbound and northbound on and off ramps are expected throughout the construction periods. The work and closures are weather dependent.

Lanes on SR 400 will not be closed in any direction because of the work, but spill over traffic is possible during heavier traffic periods.