The 7 Train, CBTC, and the trouble with expectations
signalproblems.substack.com
The 7 train finally cut over to CBTC service! Hooray! Hoo…ray! Hoo…hmm. OK, so the first week of the CBTC on all of the 7 line—which has been more than a decade in the making, five years behind schedule, and at least $157 million over budget—hasn’t gone well. The 7 has been hit with delays or service changes each day during rush hour. Via
The 7 Train, CBTC, and the trouble with expectations
The 7 Train, CBTC, and the trouble with…
The 7 Train, CBTC, and the trouble with expectations
The 7 train finally cut over to CBTC service! Hooray! Hoo…ray! Hoo…hmm. OK, so the first week of the CBTC on all of the 7 line—which has been more than a decade in the making, five years behind schedule, and at least $157 million over budget—hasn’t gone well. The 7 has been hit with delays or service changes each day during rush hour. Via