The ticket window is open, the conveyor is moving, and every passenger needs the correct punch.
The rules stay consistent during a shift, but every new shift introduces a different pattern to learn. Early rounds focus on a single detail. Later ones combine multiple ticket properties and increase the conveyor speed, forcing you to recognize the important information quickly.
A wrong punch costs one strike. Three strikes close the shift, so accuracy matters just as much as speed.
Read the rule, punch the right ticket, and survive a fast railway shift.