Temporary Detour: PNC Alexandria Half Marathon

Advisory Effective: 4/26/26 - 4/26/26

Sunday, April 26, 2026 | 4:00am-12:30pm

Routes Affected: A11, A12

On Sunday, April 26, from 4:00am until 12:30pm, buses will detour due to the PNC Alexandria Half Marathon. Please sign up for MetroAlerts at www.wmata.com/metroalerts for service information.

Street Closure:

• S Washington St between Gibbon St and Green St 

The following routes will detour: 

A11 Pentagon-Huntington northbound to Pentagon

• Buses begin detouring on S Patrick St at Franklin St, resuming regular route on N Washington St at Oronoco St.

A11 Pentagon-Huntington southbound to Huntington

• Buses begin detouring on N Washington St at Princess St, resuming regular route on Old Richmond Hwy at Ft Hunt Rd.

A12 Ballston-Hunting Point

• Buses will operate between Ballston Station and a bus stop located on S Washington St at King St (stop ID# 4000025).