Cheat mode:
The v1.1 patch is required for cheats to be enabled. Press [Shift] + during game play, then enter one of the following codes and press [Enter] to activate the corresponding cheat function. 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.

Effect	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

1. This code has the following effect, depending on job: Advance to next level in building jobs; allow [Shift] + Click to help solve memory jobs; show entire map in maze job; Show word in Hangman.

View credits:
Allow the game to idel at the main menu, or click the pencil hanging at the sign-in screen to view the game's credits. Press [Up] or [Down] to scroll, hold [Shift] to scroll faster, or hold [Ctrl] for alternate text.