Chris Sawyer's Locomotion Cheats For PC
Train Driving Mode
To access train driving mode, bring up the train window for one of your trains,
make sure the train is fully stopped, hold down the Insert key on the keyboard while typing DRIVER then release the key. Now if you access the stop/go menu on the train's flag icon you should find a new third option in the menu called "Manual"
Contributed by: Cloud_668