Garden Speedway track: 
At the main menu, press R1, Right, 
Left, L1, Square, Select.

Planet X Speedway track: 
At the main menu, press R1, Square,
Circle, L2, Triangle, Select.

Planet Y track: 
At the main menu, press Right, Left, 
Triangle, L2, L1, Select.

Wackyland track:
At the main menu, press L1, Circle, 
Square, R2, Triangle, Select.

ACME Factory track: 
At the main menu, press L2, R1, R2, 
Triangle, Circle, Select.

Duck Dodgers Speedway track: 
At the main menu, press Circle, Left, 
Square(2), R2, Select.

Forest Speedway track: 
At the main menu, press Triangle, R2, 
Left, Triangle, L1, Select.