Left arrow key to go forward W for whistle right arrow key for backwards *(if there is a bug you can tell me In the comments so I can fix them)* when Thomas is on the guard (the guy in blue) press F to interact with him and start the mission.
Update Log: update: 0.0: revamped the map. update 0.1: added puffing sounds and whistle sounds. update 0.2: added steam effects. update: 0.3: added AI (will get revamped soon) update 0.4: Changed the title. Credit to railwayhoss for the sprites Credit to Brandon Polly for sound effects and music Credit to the Controller1 for background music