| Morrison-Knudsen TE50-4s | 
|  | 
| Data Sheet Information Compiled by:   Jean-Denis Bachand | 
| New: 19 November 2008 | Artwork by:  Jean-Denis Bachand | 
| - | 
| Engine Builder:  Waukesha | Engine:  AT25 | 
| Cycle:  4 | Bore & Stroke: 8.5 X 10 | 
| RPM Max/Min: | 900 / 300 | 
| Type: 6L Turbo | Total Horsepower:  1500 | 
| Main Generator: GM | Model:  D32 | 
| Gear Ratio: 62:15 | Speed: 65 mph | 
| Trucks:   4-Wheel | Configuration: B-B | 
| Traction Motor Blowers: 2 | Model: Delco Elec. Drive | 
| Weight: 259,000 lbs | Traction Motors: GM D77 (4) | 
| Tractive Effort (starting) 64,000 lbs @ 25% | Tractive Effort (continuous): 50,000 lbs @ 9.3 mph | 
| Multiple Unit Capability: Yes | Dynamic Braking:  Yes | 
| Auxilary Generator:  GM GMD14 | Alternator:  GE GY27 | 
| Air Compressor:  Gerd. Denv. | Model:  WBO | 
| Air Brake:  Westinghouse | Model:  26L | 
| Quantity Built:  1 | Dates: 7/1979 | 
| - | - | 
| Exterior Dimensions | TE50-4s | 
| Total Length | 55'-11" | 
| Wheel Diameter | 40" | 
| Truck Wheel Base | 9'-04" | 
| Height to Top Hood | 14'-08.5" | 
| Height to Top Cab | 15'-02.5" | 
| Cab Width | 10'-04" | 
| Hood Width | 10'-01" | 
| Height of Walkway | 8'-09.5" | 
| Walkway Width | 4'-07.5" | 
| Center Bolster | 31'-00" | 
| Center Front Truck to Front Pilot | 3'-10" | 
| Center Rear Truck to Rear Pilot | 3'-10" | 
| Distance between Truck Centers | 40'-00" | 
| Minimum Turning Radious | 39 degrees | 
| - | - | 
| Fuel Oil:  1200 gal. | Lubricating Oil:  168 gal. | 
| Engine Cooling Water: 80 gal. | Sand Capacity:  18 cu. ft. | 
| Options: - | 
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The Contemporary Diesel Spotter's Guide by Louis A. Marre and Jerry A. Pinkepank  |