Rails

How to play

Draw a track for each train from its circle to its matching square. On Play, all trains move at once — none may collide.

• Drag from a train's circle to draw its track to its square.
• Tracks may cross; trains move one cell per step, at the same time.
• Two trains on the same cell at the same moment is a crash.
• Press Play when every train has a track. There is always a crash-free solution.

Tips

• Keep tracks from meeting at the same step.
• Detour to delay a train and dodge another.
• Clear and redraw freely.
• Count the cells to a crossing so each train reaches it on a different step.