quote: Err, .. wait. In the end, a gallon of gasoline will release the same amount of pollution whether it carries you 1 mile or 100 miles and regardless of whether it burned by a motorcycle or a truck.
quote: Charge the tax based on how much gas is consumed.
quote: Some have suggested modifying the road tax system to incorporate a tax based on miles travelled per year, based on odometer readings. Higher odometer reading = more tax.