Medical transit service Willamette Valley Transport expects to save around $18,000 annually on fuel costs and significantly reduce greenhouse gas emissions with five new propane autogas vans; Blue Star Gas is helping the Pacific Northwest fleet switch to propane autogas. The Buncombe County, N.C., Sheriffs Office recently converted 10 Ford Crown Victorias to propane autogas [...]The Article Propane Powered Vehicles Being Added by Two Fleets appeared first on Automotive Digest.