Temporary Detour Arlington County Fair on August 12

Wednesday, August 12, 2026 | Sunday, August 16, 2026

Route Affected: A12

Effective Wednesday, August 12, at 5:00am, through Sunday, August 16, at 11:59pm, buses will detour due to the Arlington County Fair.

Street Closures:

• 2nd Street S between S Jackson Street and S Ivy Street

The following route will detour:

A12 Ballston-Hunting Point northbound to Ballston

• Buses begin detouring on S Walter Reed Dr at 7th St S, resuming regular route on S Glebe Rd at 1 Rd S.

A12 Ballston-Hunting Point southbound to Hunting Point

• Buses begin detouring on S Glebe Rd at 2nd St S, resuming regular route on S Walter Reed Dr at 8th St S.