PRR locomotive classification
General Electric
Columns: PRR Class | Builder’s Model | Build date | Total produced | Wheel arrangement | Service | Power output
GS4 | 44 Ton | 1948–1950 | 46 | B-B | Switcher | hp (kW) | GF25 | U25B | 1965 | 59 | B-B | Freight | hp (kW) | GF25a | U25C | 1965 | 20 | C-C | Freight | hp (kW) | GF28a | U28C | 1966 | 15 | C-C | Freight | hp (kW) | GF30a | U30C | 1967 | 5 | C-C | Freight | hp (kW)