Veteran 2/3 Most of my life, I've been wondering why the road sign car is depicted with three wheels. You guys all know, of course, that the middle one isn't a wheel but a universal joint. Knowing this, however, only led to me wondering why on earth a universal joint was considered a fool-proof way of identifying a car. To me, it just looks like the muffler is about to fall off. #oldcar #gammalbil #roadsign #vägmärke #decay #closeup #details #trio #triptych #sweden #pixelfedsweden