 People are also saving at the pump. The average price for a gallon of regular unleaded is lower than a year ago. These savings drove nearly 61 million Americans to the road this Independence Day holiday. Monday will also be a busy travel day. If you're squeezing in an extra day and driving, try to avoid being on the road between 2 and 8 p.m. You could be in bumper-to-bumper traffic. Elise Preston, CBS News, Los Angeles.