Less Driving: Unintended Consequences
Tuesday, July 29, 2008 3:54 PM
Spiraling gas prices have driven Americans away from their automobiles.
Fewer of us were driving for the past seven consecutive months. The third largest monthly decline occurred in May when Americans drove 3.7 percent less in total miles than a year ago.
While less driving reduces road congestion and cuts down on one's carbon footprint, there's a flip side that isn't so good. Less driving means less gas consumption - and that means shrinking gas taxes - the money that fuels the Highway Trust Fund, which pays for highways and mass transit. Already the fund faces a $3.1 billion gap next year.
NPR's Morning Edition interviewed U.S. Transportation Secretary Mary Peters, who says the long-term solution is not higher gas taxes, but a new technology-based system that would track where and when drivers drive, and whether they drive alone. Drivers would then receive a monthly transportation bill based on their transportation use. Transit users would also be billed.
The Bush administration, along with other analysts, also think the money in the Highway Trust Fund should be spent differently. Right now, about 80 percent goes to highway use and 20 percent to public transit. That system was designed decades ago when highways were the primary focus, but many experts say that old formula only encourages gas consumption, traffic jams and global warming.
Today, officials are saying more money needs to be dispensed towards mass transit projects.
Click here to listen to the NPR story.