RE: [a/s] Propane Vehicles (was: New member intro.)

["Bradican, Michael" <michael.bradican@xxxxxxxxxxx>]

I agree, as no clean-up is necessary or possible, other than ventilation.
As for normal usage, if used correctly, without accident, propane probably
causes much less pollution of the type I mentioned.  When using most liquid
fuels the release of unburned vapors is inevitable.  As propane is used in a
more or less sealed system, with the exception I suppose of overpressure
release valves, when properly used there should be almost no release of
unburned vapors.