A two-vehicle collision with injury on Interstate 95 South in the Savage-Guilford area at the MD 32 exit has closed the southbound right shoulder at 8:47 a.m. on Thursday, according to the state Department of Transportation.

Johns Hopkins University officials said that during Thursday morning's commencement, University Parkway will be closed on the eastbound side between San Martin Drive and Canterbury Road.

The Maryland Transit Administration reported minor light rail and MARC train delays at 9:08 a.m.