Average Price of Diesel Sheds Another 13¢ to Reach $5.138 a Gallon

[Stay on top of transportation news: Get TTNews in your inbox.] The national average price for a gallon of diesel continued to decrease, falling 13 cents to $5.138, according to Energy Information Administration data released Aug. 1. Highlights • Diesel’s price has fallen for six consecutive weeks, including declines of at least a dime in…