Washington subway crash

[glatt]

Originally Posted by tw

without sufficient attitude to listen to what the employees knew all along

what, specifically, are you talking about here? There is no mention in the article you cited that any employees knew of a problem.

Other news reports have mentioned that warnings came from other transit agencies in the country that they were having similar problems with the same kind of track sensors. But I've seen nothing that says employee warnings went unheeded.

It's true that they don't know what the problem with the one sensor that caused the crash is. They could replace it and move on, but they want to figure it out first. I'm not impressed that it's taken weeks and they still don't know.