Emergency roadwork on U.S. 40 East in White Marsh at Days Cove Road has closed the eastbound right shoulder at 8:38 a.m. on Monday, according to the state Department of Transportation.

A collision on U.S. 50 West in Arnold past the MD 2 (Governor Ritchie Highway) exit has closed two westbound traffic lanes 8:31 a.m., according to DOT.

The Maryland Transit Administration reported minor MARC train delays at 8:50 a.m.