border

The U.S./Mexican border at San Ysidro, California, is one busy place. In 2005 alone, more than 17 million cars and 50 million people passed through -- making it the world's busiest land border crossing. In an effort to speed things up, officials have unveiled a drive-through X-ray machine. From ...

Thinking with their wallets, and avoiding $4.59/gallon fuel prices, truck owners in the States have been sneaking across the Mexican border to fill up with low-cost diesel (in Mexico, the fuel averages just $2.20/gallon). While filling a primary fuel tank isn't illegal, Mexico prohibits additional ...