Travel

Visitors of Yellowstone National Park may rush off to the popular park to get away and reconnect with nature. But the cars pack the popular park in the summertime, and may remind you of rush hour in the city.

Researchers at a university in Scotland have developed a hopeful new biofuel. But this technology could raise some questions about driving with alcohol -- because it actually will power your car, with alcohol.

When you think of taxis, you might think of a scary ride in the back of some big yellow car. But a new analysis of major crashes in New York City -- those between cars and pedestrians -- reveals a different picture. Collin Campbell reports.

Drug wars, worker strikes -- The stuff you see on the TV news is not exactly what you want to see on your vacation. But even still, people were taking vacations to Mexico and Greece -- at a significant discount.

Airlines trimmed their fleets as the recession hit and stored their planes in the desert. But cargo and passenger volume are up, so a few major airlines are pulling mothballed 747s out of storage and back into service. Janet Babin reports on what that means for the industry.

The paint for those yellow and white lines you see on the highway has gotten pretty tough to come by for contractors around the world. Anna Boiko-Weyrauch pulled over on highway 51 in Alabama to check it out.

Kai Ryssdal talks to "Attack of the Show" host Kevin Pereira the latest in tech gadgets to take on your summer trip.

The Pasadena freeway in Los Angeles is getting a makeover and going back to its maiden name: the Arroyo Seco Parkway. But the $650,000 price tag for taxpayers has some raised eyebrows.

The Department of Transportation wants to crack down on the practice of bumping passengers to later flights by bumping up the airlines' fee.