Kraft Foods wants to bring you more Velveeta, more efficiently. According to Bloomberg, the food giant says it needs to pack its 97,000-pound trucks full of processed deliciousness in order to combat high diesel prices. Problem is, interstate highways have an 80,000-pound weight limit.

But Kraft (along with other big corporations like Home Depot, MillerCoors, and Archer-Daniels-Midland) thinks it can get the law changed. Congress just extended a one-year pilot program to allow 100,000-pound trucks on interstates in Maine and Vermont for an additional 20 years, and a new bill would let every state decide whether they would allow the heavier trucks on their interstate highways.

Advocates of the "Safe and Efficient Transportation Act" say that the proposal is an economic necessity, and point out that states are already allowing heavier trucks to travel their secondary roads. But others have raised concerns about increased wear-and-tear on roads, and the questionable state of repair of the nation's interstate bridges, which were only designed for 80,000-pound trucks, according to the report.

There's also the potential for more highway fatalities. Though highway deaths have been on the decline, commercial truck-related deaths were up last year, according to the report. John Lannen, executive director of The Truck Safety Coalition, told Bloomberg that if the weight limits go up, "The entire country's motoring public will be put in grave danger."