The latest news on gas prices
Other countries easily pick up the slack of weakening U.S. demand for oil and coal.
Truck auxiliary power units curb diesel waste, but the price tag can be a hurdle.
Truckers are in the lead in calling for government action on high fuel prices.
The good news, ridership is up; the bad news, ridership is up.
A number of independent drivers plan an April 1 shutdown, but big companies are ready to carry their loads.
Big truckers slow down to save fuel and want to put the brakes on smaller competitors, too.
Even with petroleum diesel at $4 per gallon, farm-based renewable fuel can't compete on price.
Income fails to keep up with the cost of basics.
Commuters save big money by driving together.
A weak dollar makes oil cheaper to foreigners but more expensive to Americans.