Welcome to Southern Maine Rail Pics

By John Erickson

Home>Railroad>CSX>by Engine>CSX 1-999>CSXT 721

Home>Engine Maker>GE>Freight>ES44AH>CSXT 721

CSXT 721

Engine Details
Number Marks Current Disposition Eng. Serial No. Eng. Built: Date Acquired:
721 CSXT Active 58315 10-12/2007 10-12/2007
Eng. Type: Engine Maker: Trucks: Horsepower: Weight: Engine:
ES44AH GE 6-Wheel Hi-Adhesion C-C 4400 432,000 lbs 4-cycle GEVO 12
Bore & Stroke: Fuel Capacity: Truck Wheel Base: Tractive Effort (starting): Gear Ratio: Speed:
250mm X 320mm (9.84" X 12.59") 5000 gal. 13'-02" 166,000 lbs @ 13.7 mph 83:20 70 mph


All diesel engine data is usually from The Diesel Shop with inclusions from Wikipedia where the information on The Diesel Shop was spotty. Former Maine Central Locomotives are checked against Maine Central Diesel Locomotives Revised Edition by Edwin B. Robertson.