Propane autogas vehicle sales increased by almost 8 percent in 2016 compared with 2015 sales figures, according to data compiled by the Propane Education & Research Council. The more than 14,000 vehicles sold in 2016, comprising light-, medium-, and heavy-duty propane autogas trucks (OEM dedicated or aftermarket conversions), constitutes the most vehicles sold in a single year since 2012.
In fact, over the past four years, the total number of propane autogas vehicles on the road has grown by more than 35 percent. As of 2016, there are nearly 200,000 vehicles now being used in U.S. private and public fleets.
Original article by Mass Transit