El Dorado firefighters responded Tuesday afternoon with the Old Union Volunteer Fire Department to a FedEx truck on fire near the Champagnolle exit off Highway 167. EFD Assistant Chief Jason Evans said the VFD provided water from a tanker truck to extinguish the blaze, which began in the truck's engine compartment. The entire front of the truck, including the cab, was badly burnt, but Evans said no one was injured as a result of the fire. Evans said the driver of the FedEx truck pulled over when he saw smoke coming from the engine compartment. The cause of the fire wasn't determined. The fire was extinguished around 5:30 p.m. The Union County Sheriff's Office and Arkansas State Police also assisted at the scene with traffic control. Check eldoradonews.com for updates.