Fire Breaks Out in Capitol Trolley System, Two Officers Hospitalized

WASHINGTON — A fire erupted Thursday in the U.S. Capitol trolley system that links the Rayburn House Office Building with the Capitol, resulting in two police officers being taken to a hospital for treatment, officials said.

The incident occurred within the underground transit system used primarily by congressional staff and members of Congress to travel between buildings on Capitol Hill. Authorities reported no injuries among passengers during the fire.

Emergency responders quickly arrived at the scene and extinguished the fire, which disrupted trolley operations temporarily. The cause of the blaze remains under investigation, according to officials familiar with the matter.

The two police officers were transported to a nearby medical facility as a precautionary measure. Their conditions were not immediately disclosed, but authorities indicated that neither officer suffered life-threatening injuries.

The Capitol Police and fire department coordinated the response to ensure the safety of those in the vicinity. The trolley system, a key transit route for congressional activities, was closed for inspection and repairs following the incident.

Officials emphasized that the fire did not affect any other parts of the Capitol complex and that security measures remained in place throughout the response. The incident prompted a review of safety protocols for the trolley system to prevent future occurrences.

The Capitol trolley system has been in operation since the late 20th century and serves as a vital link between congressional office buildings and the Capitol itself. It is used daily by lawmakers, staff, and authorized personnel to facilitate efficient movement across the sprawling Capitol Hill campus.

This event marks a rare disruption in the system’s operation, which has generally maintained a strong safety record. Authorities are expected to release further details as the investigation progresses.