While playing a game, press [Tab]. Then, type one of the following codes at the green cursor at the bottom of the screen to activate the corresponding cheat function:

$1 million for company - slush fund
$1 million for player - cattle futures
$100 million for company - powerball
$100 million for player - king of the hill
Access denied territories - let me in
All trains are AMD103 - amd103
All trains available - show me the trains
Cities grow faster - viagra
Competitor's trains crash - casey jones
Doubles industrial center output - overtime
Doubles maximum train speed - speed racer
Lose scenario - bobo
Win bronze scenario - bigfootbronze
Win gold scenario - bigfootgold
Win scenario - bigfoot
Win silver scenario - bigfootsilver