Green Car Congress

SEPTEMBER 2, 2014

liter LP propane engine for the 2015 school year. Purpose-built for the school bus industry, the CE Series with PSI propane engine is designed to provide diesel-like performance with higher torque at lower engine speeds. liter engine. liter engine is engineered to deliver the highest torque at the lowest speed.

Kansas City 230

Kansas City Engine Tulsa Kansas 230

Green Car Congress

JULY 17, 2016

liter LP propane engine. Purpose-built for the school bus industry, the CE Series with PSI propane engine is designed to provide diesel-like performance with higher torque at lower engine speeds. Minimal revving reduces engine wear, oil usage and maintenance, while increasing durability and efficiency.

Tulsa 150

Tulsa Indianapolis Oklahoma Indiana 150

Green Car Congress

AUGUST 2, 2019

These include hydrogen fuel cells, battery electric engines, and related infrastructure investments such as charging stations. The City of Tucson will receive funds to purchase electric buses with dedicated charging stations and provide maintenance and first responder training for the new technology. Project Sponsor. City of Tucson.

Purchase 170

Purchase Tulsa Milwaukee Albuquerque 170