Roush CleanTech announced that Denali National Park and Preserve has been weighing propane autogas against various alternative fuel options for their fleet vehicles by testing a Roush CleanTech ...

Case studies featuring a range of fleets discuss the pros and cons of converting tp propane in some detail, and provide side-by-side operational comparisons with gasoline and diesel. “Considering the ...

Propane is cheaper and burns cleaner than gasoline, but it powers just a small fraction of U.S. vehicles. A Santa Rosa company wants to change that by converting cars and trucks to run on the ...

A major factor in the adoption of alternative fuels is location. For DDA Transport, its New England operations limited its options. DDA’s primary business is as a postal contractor, transporting local ...

Ford F-650 chassis cab trucks equipped with a Roush CleanTech propane autogas fuel system can now be ordered, Roush said. Production of the vehicles will begin in October. “Fleet managers operating ...