This federal panel suggests a large increase in the gas tax:
Federal gasoline taxes should be raised up to 40 cents per gallon over five years, a special commission urged Tuesday in calling for drastic changes to fix aging bridges and roads and reduce traffic deaths.
The two-year study by the National Surface Transportation Policy and Revenue Study Commission is the first to recommend broad changes after the devastating bridge collapse in Minneapolis last August. It warns that urgent action is needed to avoid future disasters.