What is another word for diesel-hydraulic locomotive?
Pronunciation: [dˈiːzə͡lha͡ɪdɹˈɔːlɪk lˌə͡ʊkəmˈə͡ʊtɪv] (IPA) 
A diesel-hydraulic locomotive is a type of train engine that relies on diesel power to drive a hydraulic transmission system. The locomotive is used to pull heavy loads across long distances and is known for its fuel efficiency and power. Some synonyms for diesel-hydraulic locomotive include diesel hydraulic engine, hydraulic locomotive, and diesel-powered hydraulic train. Other variations may include diesel-electric hybrid locomotive or diesel-electric locomotive. The use of advanced technologies in modern diesel-hydraulic locomotives such as computerized controllers and efficient power distribution systems have resulted in lower emissions, less fuel consumption and better performance characteristics thereby emphasizing their importance in today's transportation industry.
