DC Metro Blue Line Adapts After Wire Failure

Downed wire near Morgan Boulevard forces single tracking between Addison Road and Largo

Blue Line Delays Hit DC Metro After Wire Failure

Metro riders face major delays on the Blue Line after a downed wire outside Morgan Boulevard station disrupted service in both directions, transit officials said Thursday. The high-severity incident is forcing trains to single track between Addison Road and Downtown Largo, significantly reducing capacity and increasing wait times. Officials didn't immediately provide an estimated restoration time for normal service.

Single Tracking Reduces Service Capacity

The downed wire has forced Metro to implement single tracking operations, where trains in both directions must share one track instead of using separate tracks. This operational change substantially reduces the number of trains that can move through the affected area and increases headways between trains. Transit agencies typically use single tracking as a temporary measure during infrastructure failures or maintenance work. Officials said the restriction will remain in place until crews can safely repair or remove the damaged wire.

Affected Segment Spans Three Stations

The service disruption affects the segment between Addison Road and Downtown Largo stations, with the downed wire located just outside Morgan Boulevard station. All three stations remain open, but riders using these stops should expect longer waits and more crowded trains due to reduced service frequency. Officials didn't specify how many trains are currently operating through the single-track section or what the current headways are. Metro typically runs Blue Line trains every 12 minutes during off-peak hours and every 6-8 minutes during rush periods under normal conditions.

Repair Timeline Remains Unclear

Metro officials classified the incident as high severity but haven't announced when they expect to restore normal two-track operations. Wire failures typically require crews to de-energize the affected section, assess the damage, and either repair or replace the damaged components before restoring power. The agency said it's working to resolve the situation but didn't provide a specific timeline for completion.

Riders Should Plan for Extended Delays

Commuters traveling through the affected corridor should allow extra time for their journeys and consider alternative routes if available. Metro said it's providing updates through its official channels as the situation develops. Riders can check Moovit for real-time Blue Line service information and alternative routing options during the disruption.