(Update 4:25 p.m.) Metro is fast-tracking repairs on the Yellow Line bridge and tunnels.
The transit agency is preparing for a major capital project to rehab the 3,000-foot-long Yellow Line bridge that crosses over the Potomac River, connecting D.C. to Arlington.
Upgrades will also be made to the fire suppression system on the bridge which is, as the release notes, “beyond its useful life.” Additionally, the steel-lined tunnels connecting the Pentagon Metro station to the bridge and the bridge to L’Enfant Plaza station will be repaired.
Both the bridge and tunnels date to Metro’s original construction more than 40 years ago.