DENVER -- A week and two days after its grand opening, RTD's B Line service to Westminster can no longer say it runs without its problems.
Travelers were stuck on the rails for about 42 minutes due to a signal issue that would not let the train move at Denver Union Station, RTD spokesperson Nate Currie told Denver7.
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About 40 passengers had to be taken to Westminster via bus shuttles until about 7:30 p.m., Currie said, adding Wednesday's malfunction wasn't so much a B Line issue as it was a Union Station rail yard switch issue that was causing all the trains headed north to have to wait.
B Line service was back up by about 7:23 p.m.