SMART, a southeast Michigan public transportation provider, has introduced 61 new Connector autogas paratransit buses manufactured by Champion Bus. Inc. (Imlay City, Mich.) to its fleet. The move makes SMART the second-largest propane-powered paratransit fleet in Michigan and one of the five-largest in the U.S. “SMART is committed to responsibly and eco-consciously serving the communities in southeast Michigan,” said John C. Hertel, general manager. “By using domestically produced propane we help support local jobs and our economy. In addition, using the autogas technology will improve our operations, lower costs, and preserve the environment in which we work, live, and play.”

By investing in new autogas vehicles, SMART will reduce emissions, save money, and extend the life of the vehicles. The total fuel and maintenance savings is projected to be $1.1 to $1.7 million over the lifetime of the fleet with a return on investment of less than four months. Further, SMART anticipates the autogas vehicles will last longer. Autogas technology has been shown to extend vehicle life due to less wear and tear on engines by other propane fleets.

SMART began its search for alternative fuels to meet the goals of lower fuel costs and resolve the stringent and complicated emission control issues experienced with diesel-fueled paratransit buses. After researching various alternative fuels, propane became the clear winner. In addition, the cost of building on-site refueling stations at each of its three terminals was determined to be less expensive than other options. The vehicles and stations are grant-funded.

Connector small-bus vehicles serve seniors and those with disabilities, helping them get to work, school, and medical appointments throughout the region. The reservation, curb-to-curb service allows riders to travel within a 10-mile radius of a designated service area. “Residents in southeast Michigan are breathing easier due to SMART’s decision to fuel paratransit buses with propane autogas,” said Todd Mouw, vice president of sales and marketing for Roush CleanTech. “Plus, this abundant alternative transportation fuel means reduced operating and ownership costs for the transit agency.”