Collins propane bus in full production
The NexBus Propane Type A has gone through certification and will be available under the Collins, Mid Bus and Corbeil brands.

The NexBus Propane Type A has gone through certification and will be available under the Collins, Mid Bus and Corbeil brands.
SOUTH HUTCHINSON, Kan. — The new propane-powered Type A bus from Collins Bus Corp. has gone through the certification process and into full production, the company announced Thursday.
The NexBus Propane small school bus will be available under the Collins, Mid Bus and Corbeil brands. Demonstrator vehicles are being shown at state and regional trade shows this summer.
“We’re extremely proud of the work our alternative fuels team has done to develop, test and produce the first dedicated propane-powered Type A bus in the school bus market,” said Kent Tyler, president of Collins Bus Corp. “Going forward, our commitment is to continue to lead the industry with alternative fuel options that will meet the needs of our diverse customer base.”
The NexBus Propane bus, built at Collins’ facility in South Hutchinson, has met or exceeded all FMVSS certifications for school transportation, including the highest standards for fuel system integrity, the company said.
The bus’ engine, developed in partnership with CleanFUEL USA, has obtained certification from both the U.S. EPA and the California Air Resources Board.
Collins also said that the NexBus Propane bus, which is built on a dual rear wheel GM chassis, exhibits excellent cold weather starting, has an estimated range in excess of 300 miles and is available in capacities up to 32 passengers.
More Alternative Fuels

Alt-Fuel Moves: Electric Bus Rollouts, Bidirectional Charging & Propane Growth
See which fleets are adding electric and propane school buses as districts and operators invest in charging infrastructure, bidirectional technology, and alternative-fuel expansion.
Read More →
Nobody Told Diesel Prices They Were Supposed to Come Down
With diesel prices surging, school bus fleets have new reason to stress-test fuel costs, consider diversification, and calculate what each route really costs to operate.
Read More →
Why Gasoline School Buses Are Making a Comeback
Gasoline is gaining ground in full-size school buses. See how today’s options stack up against diesel on cost, maintenance, emissions, performance, and more.
Read More →
EPA Opens $180M DERA Funding Round for Diesel Upgrades
The 2026 Diesel Emissions Reduction Act program seeks applications from eligible organizations to accelerate the retirement of legacy diesel vehicles.
Read More →
The Secret Life of an Electric School Bus Battery
Batteries change throughout years of daily routes, but degradation doesn’t necessarily mean the end. Here’s what operators should know about performance, safety, and second life.
Read More →
CALSTART and Forth Combine to Form Catalyst Mobility
The new name represents a renewed vision for the nonprofit focused on advancing clean, equitable, and affordable transportation solutions that move people and goods.
Read More →
Alt-Fuel Moves: New Buses, Charging Hubs & Real-World EV Testing
Propane and electric school bus deployments continue to grow as districts add new vehicles, expand charging infrastructure, and gather more real-world operating data.
Read More →
Fewer Electric School Bus Models Reshape the U.S. Market
WRI’s latest buyer’s guide points to a consolidating electric school bus market, but fewer options may reflect a maturing industry rather than fewer meaningful choices for school bus operators.
Read More →
The Fuel Budget You Can Actually Predict: How Propane Autogas Keeps Money in the Classroom
Learn how propane autogas helps school districts manage fuel costs with predictable pricing, lower maintenance, and reduced emissions from former transportation director Joel Stutheit.
Read More →
Hendrickson, Driventic Introduce New Electric Powertrain for School Buses
ELECTRAAX, the electrified, lightweight drive axle offers integrated ePowertrain efficiency and modular flexibility for Class 6–7 school bus use.
Read More →
