Wednesday, January 04, 2017

Systemic failure by SMART

John Burgess: Press Democrat


The Press Democrat has an interview with SMART General Manager Farhad Mansourian. Here is Mansourian defending the agency’s screw-ups:

Mansourian, who has earned praise and criticism for his full-steam ahead managerial approach, did not appear chastened as he reflected back on the events of 2016 that prompted the service delay.

He made the case that SMART could not have foreseen having to replace the engines on each of the 14 rail cars because of a design flaw, nor the challenges getting warning signals at crossings to work properly or the difficulty attracting staff to the high-cost North Bay.

“If there was anything that was in our control and we could have worked harder, and we had a crystal ball, then we would probably feel awful,” he said. “But there were three things that led to this — not a single one of them was in our control.”

In fact, no crystal ball was required. All of these mistakes were entirely predictable and preventable. SMART could have ordered a reliable, off-the-shelf trainset. Instead, they spec’ed out a custom model, which would inevitably have bugs. SMART also designed a signal system around track circuits instead of axle counters. Axle counters are the industry-standard approach because they are 5 times more reliable.

SMART blames its staffing problems on the high-cost of living. In fact, there is an absurd amount of featherbedding. Trains will have both an engineer and conductor, when only an engineer is needed. And there will be eight vehicle technicians, for a fleet of just 14 railcars.

Thanks to Streetsblog California.

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