School Bus Fleet
MenuMENU
SearchSEARCH

Oklahoma District Rolls Out Propane Buses, Bringing Cleaner and Cooler Rides

New propane buses with air conditioning, safety tech, and cleaner emissions bring comfort and efficiency to Broken Arrow Public Schools students and staff.

July 22, 2025
A collage of images showing the school district's propane buses and fueling infrastructure with text reading, "Oklahoma district adds propane buses."

Broken Arrow Public Schools adds five propane buses with air conditioning, aiming to expand cooling across its 200-bus fleet.

Photo: James Estep / School Bus Fleet

2 min to read


Back-to-school season is heating up, but Broken Arrow Public Schools students will be riding cooler than ever on five new propane buses.

The Oklahoma district reports that the new fleet additions have air conditioning to keep students cooler in the tail end of summer and the fall months, a feature the district hopes to make standard in its 200-bus fleet.

Ad Loading...

The buses, which were integrated this past January, also have upgraded safety features and more tech than the yellow buses from years ago, such as GPS tracking, cameras, diagnostics, and routing tablets.

“The onboard technology has performed well in real-world use, helping us improve route efficiency, maintenance response, and student safety,” said Fleet Transportation Manager James Estep.

According to Tulsa-based News on 6, the buses cost approximately $150,000, paid for with help from a federal grant to replace older diesel models.

“Since January, the addition of our new propane units has positively impacted daily operations,” Estep said. “We’ve seen improved fuel efficiency, lower maintenance needs, and smoother cold-weather starts, which helps keep our routes on schedule.”

Positive Feedback Fuels Propane Fleet Expansion

Feedback from both staff and parents has been very encouraging. Parents appreciate the cleaner emissions and quieter ride, while drivers like the improved drivability and added safety features.

Ad Loading...

“Looking ahead, we plan to continue expanding our propane fleet as infrastructure and funding allow,” Estep said.

“It’s been a win all around. Drivers love the quieter ride, mechanics are seeing reduced maintenance needs, and students are enjoying the comfort,” said Rosalyn Vann-Jackson, chief support services officer at Broken Arrow Public Schools. “This move reflects our commitment to sustainability, cost savings, and caring for our people and community. Diversifying our fleet is just one more way we’re investing in the future.

The district says it will add air conditioning to more buses, according to News on 6, with plans for 15 more buses to receive AC before the end of the fall semester.

More Alternative Fuels

Catalyst Mobility: Building Clean Transportation Together
Managementby Alex RomanSeptember 14, 2026

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 →
An orange and yellow graphic with a black and white image of a propane deployment event with text reading "Charging Hubs & Real World EV Testing."
Alternative Fuelsby Elora HaynesSeptember 3, 2026

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 →
Electric school buses parked in a parking lot.
Alternative Fuelsby Elora HaynesAugust 24, 2026

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 →
Ad Loading...
A yellow school bus with its red stop arm extended is stopped to load or unload students as a blurred child crosses in the foreground, illustrating the importance of motorists stopping for school buses and protecting students in the loading zone.
Alternative FuelsAugust 12, 2026

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 →
Graphic promoting Hendrickson's new ELECTRAAX electric axle system, featuring a red electric drive axle assembly with high-voltage orange cables connected to a control module. The Hendrickson logo and tagline, "The World Rides On Us," appear above the product against an orange gradient background, with a "New Product" label in the upper left and the School Bus Fleet logo in the lower right.
Alternative FuelsAugust 12, 2026

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 →
Graphic announcing an acquisition update, showing The Mobility House and PowerFlex logos over a background image of electric school buses at a charging depot, indicating The Mobility House's acquisition of PowerFlex.
Alternative Fuelsby News/Media ReleaseAugust 10, 2026

The Mobility House Joins PowerFlex in Fleet Electrification Deal

The acquisition combines intelligent charging software, bidirectional charging expertise, and fleet electrification services to support the growing adoption of electric school buses across North America.

Read More →
Ad Loading...
An orange and yellow graphic with a black and white image of an electric school bus with charging infrastructure and text reading "Electric School Buses Hit the Road."
Alternative Fuelsby Elora HaynesAugust 7, 2026

Alt-Fuel Moves: Electric School Bus Investments Hit the Road

See which districts across the U.S. are putting electric school buses into service, expanding charging infrastructure, and planning the next phase of fleet electrification.

Read More →
Close-up of a person refueling a yellow school bus with propane. The fuel nozzle is connected to the bus's propane fueling port, illustrating an alternative fuel option for school transportation fleets.

With Fuel Volatility Ahead, School Districts Turn to Propane

While diesel prices peaked above $5 this spring, districts with propane autogas-powered fleets paid under $2 per gallon, according to PERC.

Read More →
Graphic announcing the EPA's proposed 2027 heavy-duty engine rule changes, featuring an open school bus engine compartment in the background with the EPA logo and the headline, "The EPA's 2027 Proposal Is Here. What's Changing?" alongside School Bus Fleet branding.
Alternative Fuelsby StaffJuly 11, 2026

EPA Unveils Proposed Changes to 2027 Heavy-Duty Engine Rules

The federal agency has proposed changes to next year’s targets that would eliminate DEF derates, ease warranty requirements, and retain current NOx emissions standards.

Read More →
Ad Loading...
An orange and yellow graphic with a black and white image of an InCharge Energy technician working and text reading "EV Charging & Infrastructure Gains."
Alternative Fuelsby Elora HaynesJuly 10, 2026

Alt-Fuel Moves: EV Charging & Infrastructure Projects Gain Momentum

The latest developments include new funding, charging infrastructure, utility investments, and fleet technologies designed to support the transition to electric school buses nationwide.

Read More →