Temporary Detour: Greenbelt Annual Fourth of July Celebration on July 4

Advisory Effective: 7/4/25 - 7/4/25

Friday, July 4 | 8:30pm – 10:30pm

Route Affected: P21

On Friday, July 4, from 8:30pm through 10:30pm, buses will detour because of the Greenbelt Annual Fourth of July Celebration. Please allow additional travel time and avoid the area if possible.

Street Closures:

• Crescent Road between Kenilworth Avenue and Southway

The following route will detour:

P21 Greenbelt – New Carrollton northbound towards Greenbelt

• Buses begin detouring on Edmonston Rd (Kenilworth Ave MD 201) at Crescent Rd, resuming regular route on Greenbelt Rd at Greenway Center.

P21 Greenbelt – New Carrollton southbound towards New Carrollton

• No detour required.