Mandan Public Schools is warning parents about possible traffic congestion and delays on Wednesday for President Donald Trump's visit.

Trump is scheduled to arrive at the Bismarck airport at 2:40 p.m. Wednesday, and then he will speak just after 3 p.m. at the Andeavor, formerly Tesoro, refinery in Mandan. Trump's travel route has not been confirmed.

MPS suggests parents speak to their children about possibly arriving late to pick them up. Buses may also run late. School staff will prepare to accommodate late arriving parents and make adjustments to bus schedules.

(Reach Blair Emerson at 701-250-8251 or