Racing under the lights Trucks are racing under the lights Friday night at the Kansas Speedway in Kansas City, Kansas. The NASCAR Digital Ally 250 truck race is Friday night, and the NASCAR Digital Ally Cup Series 400 will be Saturday night. (Fan photo) Trucks are racing under the lights Friday night at the Kansas Speedway in Kansas City, Kansas. The NASCAR Digital Ally 250 truck race is Friday night, and the NASCAR Digital Ally Cup Series 400 will be Saturday night. (Fan photo)