This is a very simple set that includes only 3 trays for track tiles and one more for tokens. Everything fits perfectly inside the game box.
You can find this set in our shop and here is a guide on how to sort everything inside:
Small Tray: 15mm depth, 12 compartments
Small Low Tray: 8mm depth, 12 compartments, NO LID
Standard Low Tray: 8mm depth, 20 compartments