The people who developed the BART were Rohr Inc., which up until that point was an aerospace company. In that sense, they basically ignored most of the previous

The people who developed the BART were Rohr Inc., which up until that point was an aerospace company. In that sense, they basically ignored most of the previous lessons learned by the industry. They also entered busmaking at this time and produced the Flxible 870, a notorious lemon of a bus.