Why can Australia effective use LPG for public consumption and the US not? (image courtesy of drive.com.au)
A right-handed turn from the left lane. Around the roundabout to turn around. Yielding to electric trams as they stop to pick up passengers. Yep, just a few of the challenges a driver will face in Melbourne, Vic. Not to mention paying on average AUS$1.37 per liter which equates to nearly US$5.20 per gallon at the current exchange rate. yikes.
But the right-sided steering column is not the only thing different between Australian and United States automobiles. How about cars that supplement their fuel usage with Liquefied Petroleum Gas (LPG)? We have school buses, heavy machinery and public worker fleets that run on it in the States, why not cars?