ROAD RAGE CODES FOR PLAYSTATION 2

(Following codes done at the Options screen while holding L1 AND R1)

Flat Characters 
Circle, Circle, Circle, Circle

Turn Off All Codes
Start, Start, Start, Start

Drive As Nuclear Bus
Triangle, Triangle, Square, X 

Drive As Toy Car
Triangle, Triangle, Square, Circle 

Drive As Christman Apu
Triangle, Triangle, Circle, Triangle, or set the date to Dcemeber 25

Drive As Halloween Bart
Triangle, Triangle, Circle, X, or set the date to October 31

Drive As New Years Krusty
Triangle, Triangle, Circle, Square, or set the date to January 1

Drive As Thanksgiving Marge
Triangle, Triangle, Circle, Circle, or set the date to November 22

Drive As Smithers
Triangle, Triangle, Square, Square

More Camera Angles
Triangle, Triangle, Triangle, Triangle

Drive At Night
X, X, X, X

No Map
Square, Triangle, Triangle, Circle 

Slow Motion
X, Circle, Triangle, Square

Weird Lines
Triangle, Triangle, X, X

Drive As The Homer
Complete all 10 missions in Mission Mode, then pick Homer and choose The Homer.