Detailed text transcripts for TV channel - MSNBC - 20171219:20:30:00
Enforced the signals. now they didn't have enforcement of speed controls or work zones. but -- and then on the amtrak, on the northeast corridor, they basically -- they have had probably the most advanced signal system in the u.s., certainly, and canada. and they were installing positive train control even when i was there. we were starting to put it in on certain stretches of track. where we -- we always had cab signals, we always had signal enforcement. but we were putting in the positive train control for work zones and speed restrictions back -- and i was at amtrak -- i left there in '05. ...
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