“Transportation accounts for up to 14% of the final price of a product, depending on the commodity and distance to be moved.” – U.S. Department of Commerce: Bureau of Economic Analysis
The national annual funding shortfall for transportation infrastructure will top 1.3 trillion, the next 10 years, not factoring inflation. –U.S. DOT Funding Report
As a result of the gas price spike in 2008, more people are driving less, using alternate transportation, and buying more fuel efficient and alternative-fuel vehicles.
If all cars got 35 MPG, Pennsylvania would lose $624 million in gas taxes a year, vs. cars averaging 20 MPG.