From Williamson County, Ill.: Diesel fuel prices have reached record highs, with a national average of $6.23 per gallon. A contract driver for FedEx spent $1,240 to fill up his semitruck. The driver, who travels across the nation, notes that the cost of diesel fuel is affecting companies.

He recently spent $470 for about 65 to 70 gallons of diesel, which was not even a full tank. The high cost of diesel fuel is expected to have a broader impact, affecting various industries and consumers. Further details on the situation and its potential effects are available.

The driver's experiences and concerns provide insight into the challenges posed by high diesel fuel prices.