1. 

   2 years ago

   River Cities Speedway presents DIRTY THURSDAY: with #13 NOSA Sprint Car Driver Mark Dobmeier

   Grand Forks Best Source
2. 

   2 years ago

   River Cities Speedway presents DIRTY THURSDAY: with special guest Chatty Madi

   Grand Forks Best Source
3. 

   2 years ago

   River Cities Speedway presents DIRTY THURSDAY: with Crew Members from the WoO Late Models

   Grand Forks Best Source
4. 

   3 years ago

   Dirty Thursday: Forks Karting Association

   Grand Forks Best Source
5. 

   2 years ago

   River Cities Speedway presents DIRTY THURSDAY: with guests Tommy Hofland and Robbin Anderson

   Grand Forks Best Source
6. 

   2 years ago

   River Cities Speedway presents DIRTY THURSDAY: with Greenbush Track Announcer Keith Cumming

   Grand Forks Best Source
7. 

   3 years ago

   Dirty Thursday: DEXTER DVERGSTEN #11 LIGHTNING SPRINT DRIVER

   Grand Forks Best Source