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Pennsylvania class AA1
Electrification was quickly proposed for the PRR's planned West to New York route, as steam locomotives were deemed unsuitable in the tunnels and urban areas. Initially, a system with third rail and 600 volts direct c...
| Pennsylvania class AA1Remove | |
|---|---|
| Variant | |
| Built | 1905 |
| Manufacturers | m:Altoona;e:Westinghouse |
| Wheel arrangement | BoBo |
| Gauge | 1435 mm |
| Length | 9450 mm |
| Service mass | 78925 kg |
| Top speed | 121 km/h |
| Power | |
| Engine |
General
| Property | Pennsylvania class AA1Remove |
|---|---|
| Built | 1905 |
| Manufacturers | mechanical part: Altoona, electrical part: Westinghouse |
| Wheel arrangement | B-B |
| Gauge | 1,435 mm |
Dimensions and weights
| Property | Pennsylvania class AA1Remove |
|---|---|
| Length | 9.45 m |
| Service mass | 78.9 t |
| Adhesion mass | 78.9 t |
| Axle load | 19.7 t |
Power
| Property | Pennsylvania class AA1Remove |
|---|---|
| Power source | electric - DC |
| Top speed | 121 km/h |
Calculated values
| Property | Pennsylvania class AA1Remove |
|---|---|
| Adhesive weight/Total | 1 : 1.00 |
