The "Off-road
engines" category consists of compression-ignition engines (i.e. diesel
engines) that are found in a wide variety of off-road applications such as
construction, industrial, and farming. Some familiar examples include
scrapers, excavators, dozers, graders, yard tractors, forklifts, sweepers,
stackers, cranes and loaders. This category, however, does not include
off-road mobile sources such as locomotives, commercial marine vessels,
marine engines over 50 horsepower, recreational vehicles, or any type of
on-road vehicle such as line-haul or long-haul trucks, urban buses, and
passenger automobiles.
Off-road engine
mitigation measures are compiled in Tables I, II, and III. A summary
describing the type of information provided in the tables and how to use
the data to quantify emission reductions from off-road engines can be
viewed by clicking the "Overview - Off-Road Engine Mitigation Measure
Tables" link below.
