As always, call before you haul:
2015 Open Practice Dates (as I have them)
February 28; Red River Speedway
March 1; 81 Speedway
March 7; Humboldt Speedway, Southern Oklahoma Speedway; I-44 Riverside Speedway; Creek County Speedway; Port City Raceway
March 8; 81 Speedway
March 14; Tri-State Speedway; Salina High Banks Speedway; I-44 Riverside Speedway; Outlaw Motor Speedway; Port City Raceway
March 15; 81 Speedway; Creek County Speedway
March 19; I-44 Riverside Speedway; Port City Raceway
March 21; Tri-State Speedway; Salina High Banks Speedway; Creek County Speedway
March 22; 81 Speedway
March 27; Londdale Speedway
March 28; Oklahoma Sports Park; Lawton Speedway