While the game is playable via mouse, these hotkeys speed up complex jobs: Stop the selected train Spacebar Emergency stop (all trains) N / P Select Next or Previous car W Blow the whistle/horn (scares animals off tracks) +/- Zoom In/Out on the map Arrow Keys Scroll across the layout (hold Shift to accelerate) M / O / I Open Map, Options, or Information tabs Cheat Codes 3-D Ultra Lionel Traintown: Walkthrough - The Sierra Chest
: Indicated by a red stop sign icon below a loading zone. 3D Ultra Lionel TrainTown
: The game features six "job bins" ranging from Tutorials (basics) and Caboose Washer (easy) up to Whistle Blower (expert). While the game is playable via mouse, these
: Indicated by a green-bordered icon above a loading zone. 3D Ultra Lionel TrainTown