Why is NASCAR Truck Series Race at Bristol Delayed Today? When Will it Re-Start?

Why is the NASCAR Truck Series race at Bristol delayed today? Here’s the latest weather update and when the UNOH 250 could get underway. GettyA red flag stopped NASCAR’s Craftsman Truck Series Chase opener at Bristol Motor Speedway on Lap 171 Thursday night, with 79 laps left after oil coated the track.The Chase format leaves little room for lost track position, and a prolonged cleanup threatens to scramble fuel strategy for the 36 trucks still racing toward the postseason’s ne