Let the game idle at the main menu or click the pencil hanging at the sign-in screen to view the game's credits. After that, press UP or DOWN to scroll, hold SHIFT to scroll faster, or hold CTRL for alternate text.
The v1.1 patch is required for cheats to be enabled. Press SHIFT + \ during game play, then activate the following cheats by entering the corresponding codes and pressing ENTER. Most codes must be enabled during an active job. Note: Jobs completed with a cheat enabled will be flagged with a check mark and cannot earn a blue ribbon:
CHEAT FUNCTION - CHEAT CODE Unlock jobs in job bin - brian Turn off speed limits until the end of job - kelle Refuel selected car - neal Unload selected car - paul 300 second time bonus - chris 30 second time bonus - andrew Mark current job completed - lionel Repair zapped tracks and broken switches near selected car - jcarey Give all trains speed increase - moveit Remove one-way tracks near the selected car - cominthru User controls all cars - gimme Repair all track problems in entire layout - fixall Trigger special job cheat1 - jobboss Assign any load to selected car - load Load selected car with corresponding number - <number><letter or number> Train runs without refueling - nofuel