Watch the VIDEO if you are unsure how to play!

[NOTE: if the game restarts, it means that two trains collided (Green Lights).

[The railSwitches are Neutral, if you toggle the switch, They go into Reverse]

-Interact = LeftClick 

(Interact by looking at the buttons on the panel - RIGHT SIDE)

-LookAround = Mouse

You as the player must manage train traffic using signals and switches, which are located on the right side of the screen. Each signal or switch is labeled with numbers and characters like (1A). You have to toggle between them by interacting with a left-click (Panel on right side), controlling the direction of trains and stopping them when necessary to prevent collisions. Timing and precision are key as more trains arrive and the challenge escalates. 

I did not have enough time to finish the game, so there is really no Game loop.