GM Buffalo bus
| GM Buffalo bus | |
|---|---|
| Baltimore and Annapolis Railroad Company's motorcoach # 2103 is a 1969 GM Buffalo 40' model PD4903A with seating for 47 passengers, seen in Pitman, New Jersey, in 1983. | |
| Overview | |
| Manufacturer | GM Truck and Coach Division (General Motors) | 
| Assembly | Pontiac West Assembly | 
| Body and chassis | |
| Doors | 1 or 2 | 
| Floor type | Step entrance | 
| Powertrain | |
| Engine | GM 8V-71 Detroit Diesel | 
| Transmission | 
 | 
| Dimensions | |
| Wheelbase | 
 | 
| Length | 
 | 
| Width | 95+3⁄4 in (2.43 m): iv | 
| Height | 131+1⁄2 in (3.34 m): iv | 
The GM "Buffalo" bus is a colloquial term referring to several models of intercity motorcoaches built by the GM Truck and Coach Division at Pontiac, Michigan, between 1966 and 1980. "Buffalo" coaches have a stepped roof in front, and the first three rows of seats are at different levels, mounted on stepped floors resembling some types of theater seating.