 Get your $15 ticket only at our advanced ticket outlets, Napa Auto Parts, Home of Economy, The Rock Bottle Shop, Gateway, Cenex, and both Northdale oil locations. $15 fan appreciation night, Tuesday night at River City Speedway, Grand Forks. Brought to you by Buffalo Wild Wings, Cruise Line, Pepsi, and Bush Light. KNOX is your station for Grand Forks, East Grand Forks, Crookston, and Grafton.