Rusty Montagne and David Miller continued their white-hot starts at Park Jefferson International Speedway May 14. Montagne’s T1 found itself taking the checkers of the Sport Mods class for the second...

Park Jefferson International Speedway presents a new podcast venture entitled Dirt Track Smack. Our first edition features 2022 SportMods points leader Rusty Montagne. He talks about his rise in the...

Cody Thompson once surmised he’s put 50,000 miles a year on his racing rig. Not a surprise to local racing fans. The Sioux City, Iowa, dirt track standout has appeared at the Winternationals in Yuma,...

The Nebraska Modified Lites are set to thrill the Park Jefferson International Speedway crowd Saturday, May 14. They spotlight more season points racing for the newly-sponsored JZ Diesel IMCA Modifie...

Buoyed by Cody Thompson claiming the JZ Diesel Modifieds victory to lead a top four sweep, Sioux City was well-represented on the top finishers list on the Saturday, May 7, program at Park Jefferson...

Cody Thompson returned to action and his winning ways on Saturday night at Park Jefferson (S.D.) International Speedway. Fifteen IMCA Modifieds entered the program, and a sixth-to-second performance...

Inside Line Promotions – SPRINGFIELD, Neb. (May 4, 2022) – A wet start to the 2022 season has slowed Jack Dover, who is aiming to triple his race count this weekend. Dover plans on competing in his N...

Park Jefferson Speedway is excited to announce a season sponsorship of the IMCA Modified division, which will now be called the JZ Diesel IMCA Modifieds. JZ Diesel Performance is located in Jefferso...

After having the annual Iron Cup postponed due to heavy rain, Park Jefferson International Speedway looks forward to returning to action Saturday, May 7. With Mothers Day right around the corner, mom...

Park Jefferson officials have made the decision to postpone the 2022 Iron Cup to September as impending weather threatens the current weekends events. More information will be forthcoming.