Fleets
IC Bus to complete propane school bus order for Connecticut
Waterbury Public Schools taking delivery of 149 vehicles.
Waterbury Public Schools taking delivery of 149 vehicles.
Vehicles use plug-in hybrid system, natural gas engines to cut idling, emissions.
Fleet uses CNG, LNG vehicles in several US states.
Best of 2014: Getting natural gas from tanks to engines can be a challenge.
Will continue to develop and test the technology, but engine production dropped.
Louisville Mid-America trucking show gets several alt-fuel system launches.