El Cajon track While you are at the track selection screen, hold Up on the controller and press L + R. If the code was entered in correctly, you will hear the sound of an air wrench. Now highlight the El Paso track, hold Z and press the gas button. Flagstaff track While you are at the track selection screen, hold Left on the controller and press L. If the code was entered in correctly, you will hear the sound of an air wrench. Now highlight the Mojave track, hold Z and press the gas button. Guadalupe track While you are at the track selection screen, hold Down on the controller and press R. If the code was entered in correctly, you will hear the sound of an air wrench. Now highlight the Vegas track, hold Z and press the gas button. Quick start While you are at the starting line, just before the word "Set" fully disappears from the screen, press A. Bonus trucks