– All tracks open Saturday 1-25-20. 9am to 2pm NV time and 10am to 3pm AZ time for #motocross #motorcycle practice $30 riders and $5 spectators. First picture was taken from @s.gunther10 post last weekend. The next pictures are of the #supercross futures track area that should start to look like a #sx track by Saturday! Hoping to finish it by Sunday night!