The Delaware Department of Transportation’s Materials and Research Section will take core samples at the bridge over Little Mill Creek on state Route 48/Lancaster Pike between state Route 141 and Courtney Road in Wilmington from 9 a.m. to noon Nov. 14.

The right lane and shoulder will be closed in the north/westbound direction of state Route 48/Lancaster Pike. A left lane closure in the same direction will occur after.

Motorists should be aware that staff and equipment will be operating in close proximity to the travel lanes and should anticipate lane shifts.