Seattle

Broken Rail Brings Tacoma T Line to a Screeching Halt Through Thursday

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Published on April 07, 2026
Broken Rail Brings Tacoma T Line to a Screeching Halt Through ThursdaySource: Unsplash/Vlad Rudkov

A broken stretch of track in downtown Tacoma has sidelined the T Line for most of the week, cutting light rail service between Tacoma Dome and St. Joseph while crews rush to swap out the damaged rail. Sound Transit pulled trains on Monday evening and is relying on replacement buses in the meantime, which means closed stations and slower trips for riders along the corridor.

Service timeline and station closures

According to Sound Transit, the T Line is suspended from 6 p.m. on Monday, April 6 through the end of service on Thursday, April 9. All T Line stations are slated to stay closed until April 10 while the work wraps up. The agency is framing the move as a temporary, safety-driven pause, and is urging riders to build in extra time and keep an eye on official alerts for any schedule tweaks.

Broken rail forced the shutdown

Local reporting says crews tracked the problem to a broken rail near South 21st Street and Pacific Avenue that must be replaced before trains can roll again, per KOMO. Most of the heavy repair work is scheduled after 7 p.m. to cut down on daytime disruption, and crews are cutting out and swapping the damaged section as quickly as they safely can.

Free shuttle buses are covering the line

According to Sound Transit, free shuttle buses are filling in for trains at every T Line stop between Tacoma Dome and St. Joseph while the track is under repair. Published pickup points include Tacoma Dome (E 25th St & E D St), Union Station (Pacific Ave & S 19th St) and Old City Hall (Commerce St & S 7th St). Riders are being asked to allow extra time for their trips and connections.

A short line with big local impact

The T Line is a short, at-grade light rail route that, after recent extensions, runs roughly four miles and serves about a dozen stations, according to Wikipedia. Even a few days of downtime can ripple through commutes and transfers to regional rail and buses, so anyone with tight connections is being encouraged to think through alternate options and stay tuned to official rider alerts until full service is restored.

Seattle-Transportation & Infrastructure