| Motive Power Industries MP20B-3 | 
|  | 
| Data Sheet Information Compiled by:   Jean-Denis Bachand | 
| New: 23 April 2014 | Artwork by:  Jean-Denis Bachand | 
| - | 
| Engine Builder:  Caterpillar or MTU DD | Engine:  3516C / 12V4000 | 
| Cycle:  4 / 2 | Bore & Stroke: 170 mm (165) x 190 mm | 
| RPM Max/Min: | 1800 / 450 | 
| Type: EPA Tier 2 / EPA Tier 2 | Total Horsepower:  2000 | 
| Main Generator: Kato | Model:  350kVA | 
| Gear Ratio: 62:15 | Speed: 70 mph | 
| Trucks:   4-Wheel | Configuration: B-B | 
| Traction Motor Blowers: 4 | Model: Delco Elec. Drive | 
| Weight: 277,000 lbs | Traction Motors: GM D77/78B (4) | 
| Tractive Effort (starting) 85,000 lbs @ 25% | Tractive Effort (continuous): 55,000 lbs @ 9.3 mph | 
| Multiple Unit Capability: Yes | Dynamic Braking:  Yes | 
| Auxilary Generator:  Eilec. DR. | Alternator:  Kato 350 KVA, Variable speed | 
| Air Compressor:  Gerd. Denver | Model:  WLN | 
| Air Brake:  Westinghouse | Model:  26L | 
| Quantity Built:  5 | Dates: 8/2006 to Date | 
| - | - | 
| Exterior Dimensions | MP20B-3 | 
| Total Length | 59'-02" | 
| Wheel Diameter | 40" | 
| Truck Wheel Base | 9'-00" | 
| Height to Top Cab | 15'-03" | 
| Cab Width | 10'-04" | 
| Walkway | 3'-08.5" | 
| Distance between Truck Centers | 43'-01" | 
| Locomotive wheelbase | 52'-01" | 
| Minimum Turning Radious | 42 degrees | 
| - | - | 
| Fuel Oil:  2500 gal. | Lubricating Oil:  82/100 gal. | 
| Engine Cooling Water: 41.5/45 gal. | Sand Capacity:  26 cu. ft. | 
| Options: - 
Q-Tron QES 111 Micro-processor
 | 
| 
Diesel Locomotives by Greg McDonnell |