Sound Transit Investigates Unprecedented Cable Failure
The northbound Link light rail train was roughly 1,000 feet north of the University of Washington station when its emergency brakes suddenly activated, according to statements from Sound Transit CEO Peter Rogoff reported by KIRO Newsradio traffic reporter Chris Sullivan. The incident left passengers thrown forward and enveloped in darkness. Rogoff told agency board members that the event was entirely unprecedented in the transit system’s history, centering on the near-complete severing of the electronic train line connecting the four cars.
According to Sound Transit, the damaged thick cable controlled nearly all vital train operations, including normal braking systems, propulsion, and interior lighting. When the line broke, backup systems engaged emergency brakes automatically, while cabin lights went dark except for emergency tunnel illumination.
Passenger Evacuations and Communication Breakdowns
During the 11 minutes the train sat disabled in the tunnel, onboard intercoms failed because of the power disruption, leaving passengers without updates. According to Sound Transit statements, frustrated travelers manually opened the train doors using emergency mechanisms and began self-evacuating on foot into the tunnel, with some walking to the University of Washington station and others reaching the U District station.
Sound Transit deployed a rescue train that slowly traveled through the southbound tunnel to recover remaining stranded passengers. Agency officials reported that normal Link light rail service from the University of Washington northward was restored near midnight after the failed train was cleared from the track. Rogoff acknowledged that communication failures during the incident were severe, stating that agency personnel focused too intensely on restarting the vehicle rather than informing trapped riders.
Agency Policy Changes and Ongoing Review
Following the Apple Cup disruption, Sound Transit launched a comprehensive internal review to overhaul rider notification protocols and emergency egress education. Rogoff stated that updated agency procedures will ensure train operators prioritize passenger communication alongside mechanical troubleshooting during future service disruptions. The transit agency committed to completing its full review and releasing definitive preventive measures to ensure the cable failure remains an isolated incident.
Keep reading