Truck race ready to begin at Kansas Speedway The Toyota Tundra 250 Camping World Truck Series race is ready to start tonight at the Kansas Speedway in Kansas City, Kansas. (Fan photo) The Toyota Tundra 250 Camping World Truck Series race is ready to start tonight at the Kansas Speedway in Kansas City, Kansas. (Fan photo) Racing action from the Camping World Truck Series race tonight at the Kansas Speedway. (Fan photo)