The F7A was built by Electro Motive Division in December 1950 for the Milwaukee Road and is currently painted in a classic Chesapeake & Ohio scheme.
Builders Information
| Built: December 1950 | Model: F7A | Type: B-B Passenger Unit |
| Engine: EMD 567B (16 cyl, 1500 hp) | Maximum Speed: 71 | Tractive Effort: 56,500 lb (Starting)
40,000 lb ( Continuous) |
| Weight: 247,300 lb | Wheel Diameter: 40 in | Gauge: Standard |
| Horsepower: 1,500 | RPM: 800 | Cylinder Size: 81⁄2 in × 10 in |