Case Study Explores Propane Adoption

Washington’s Kitsap Transit and Whatcom Transportation Authority adopted ROUSH CleanTech’s Ford E-450 propane autogas paratransit shuttles with cleaner emissions that have helped lower their fuel cost. Since 2015, Kitsap Transit added 49 paratransit propane shuttles to replace aging diesel models, and Whatcom Transportation Authority purchased 22 propane buses since 2019 to replace aging gasoline models. The Washington agencies are among dozens of transit agencies operating propane vehicles. Currently, there are more than 1,500 ROUSH CleanTech propane transit shuttles across the U.S.