Maryland Route 528 extends 9.04 miles south from Delaware State Route 1 at Fenwick Island to the south end of Ocean City. The arterial route follows Philadelphia Avenue north to 33rd Street and Coastal Highway from there to the Delaware state line.
South
The Maryland welcome sign appears along MD 528 (Philadelphia Avenue) just south of 146th Street and Delaware State Route 1. 01/16/17
MD 528 (Philadelphia Avenue) south at 142nd Street. 01/16/17