FDLseries
The FDL series refers to a line of diesel-electric locomotives manufactured by Fairbanks-Morse, later FMC Corporation. These locomotives were primarily designed for heavy freight service and were known for their distinctive prime movers. The most well-known models within the FDL series include the H10-44, H12-44, H16-44, and H24-66, commonly referred to as the "Train Master."
A key characteristic of the FDL series was its use of the opposed-piston diesel engine. This engine
The "Train Master" (H24-66) was the highest horsepower model in the FDL series, designed for demanding mainline