The price of diesel continues to climb by leaps and bounds, with another 8.5-cent increase this week pushing the national average for a gallon of trucking\u2019s main fuel to $3.671. That\u2019s an increase of 26.5 cents a gallon just over the past three weeks. Diesel is $1.28 more than it was a year ago.\nLearn more about your ad choices. Visit podcastchoices.com/adchoices