The Missouri Department of Corrections operates 23 propane-powered vehicles statewide.  The agency's Joan Hays has contacted MO-PERC in search of a company that can supply propane and that will also accept Voyager credit cards for the St. Joseph area.  If you are interested in this account, contact Joan at (573)526-0956 or by e-mail at joan.hays@doc.mo.gov .