After intersecting the southern end of MD 377 (Williams Street), the state highway heads east as two-lane undivided Bay Street east to U.S. Route 113 (US 113, Worcester Highway) and leaves the town of Berlin upon traversing Hudson Branch.
As the highway intersects with the southern end of MD 377 (Williams Street), it heads east along Bay Street, merging with US 113 (Worcester Highway) and leaving the town of Berlin after crossing over the Hudson Branch.