Conventional diesel is rolling back on its heels. Proponents say that there are two types of fleets today—those that are planning a switch from diesel or those that have already made the move.
The model-year 2018 Cummins Westport B6.7N natural gas engine for school bus applications meet the lowest optional standards for oxides of nitrogen (NOx) emission, the company announced.
New federal emissions standards ratings released this year for school bus engines reveal that all fuels, including diesel, are now much cleaner with emissions falling well below EPA emissions standards.
Introducing the Revolution Vehicle Idle and Emission Reduction System, a revolution in emission and idle reduction technology for school buses. Developed to provide idle free operation of HVAC and all bus electrical accessories.
Thomas Built Bus introduced its new all-electric school bus on Saturday afternoon to NAPT and NASDPTS conference attendees.