Beginning at 9:00 AM on Monday, May 21, and lasting through 5:00 PM on Saturday, May 26, Pontiac Trail will be closed between Moore Street and Bowen Street for railroad crossing work. Northbound traffic will be detoured on Plymouth Road at Moore Street to Barton Drive and back to Pontiac Trail. Southbound traffic will be detoured south on Barton Drive and westbound on Plymouth Road. Pedestrian access will be maintained.