| | British Car -- Recommendations and Resources (Site not responding. Last check: 2007-10-23) |
 | | A single Bluebird unit, numbered 8000, was purchased by the BMT as a prototype for a planned fleet of equipment that could operate universally on both standard subway lines and older elevated lines. |
 | | The car's lightweight body and running gear, combined with its short truckbase and segmented body, permitted it to operate on the oldest elevated structures, with their light loading tolerance and sharp curves, as well as in tunnel sections, where policy prohibited the use of the wooden cars typically used on elevateds. |
 | | The primary distinguishing feature of BU cars is that they were elevated cars built mostly or substantially of wood with or without steel frames, where passenger access to the cars was provided by open platforms at both ends of each car. |
| www.becomingapediatrician.com /health/23/british-car.html (1534 words) |