"Choo Choo Connect" Game

In the center of the game plot is a young guy, Tom, who works on the railroad. He is in charge of repairing trains. Today Tom has to visit many places with broken machinery. But, after all, not all parts of old trains are out of order! Some of them can be used as spare parts for other machinery. At work, Tom will get a special card. On it will be marked - these are the places where the failed trains are located. But keep in mind that they are all colored differently. You will need to create a route between two trains of the same color. But remember that connecting lines cannot cross!

Draw the path between stations of the same color.