Driving takes a big bite out of your budget and your time, especially with gas prices on the rise. Luckily, you have lots of choices for getting around the region. Metro and Drive Less/Save More offer tips and information to help you spring into action to save money as gas prices climb toward $4 a gallon. By walking, biking, carpooling or taking transit for some of your trips, you can put more money in your pocket and less down your gas tank.