Interstate 97 north of Route 50 is shut down after a tour bus crash Sunday afternoon.
Maryland State police said a tour bus and two vehicles were involved in a crash on the ramp from westbound Rt. 50 to northbound I-97 around 4:30 p.m.
Three people were taken to area hospitals with minor injuries.
The Woodlawn Motor Coach was carrying 30 people, including the driver. Police say the bus did not overturn contrary to some reports.
The cause of the crash remains under investigation.
Traffic is getting by on the shoulder of the ramp.
Police say should the roadway should reopen about 6:00 p.m.