Chicago Broken down car
There is a car broken down on the right side of the road on the Chicago track after the first two turns If you hit the car it will fall in front of the first place vehicle
Grand Canyon Shortcut
Stay along the right side of the road after the first check point Follow the dirt ramp that appears and cross the natural bridge at a fast speed
Iowa Woman
Look for the single tree on the left side of the road after the first checkpoint Face the tree and slowly run over it A woman standing next to a sign with the word quotDAWNquot will now be visible
Two player upgrade
Normally in two player mode only one of the players can get an upgrade for their car To upgrade both players race to the Washington DC quit and save the game Reset the Nintendo 64 and have player one beat the Washington DC course Reset the Nintendo 64 again and have player two beat the same course Both players will now have their cars upgraded