Compatible with Great Western Trail, and Rails to the North expansion.

Insert features: 

• Four player pieces trays
• For trays for cards and station
• Six trays for other tokens

Compatible with Caverna.

If you also have the Forgotten Folk expansion, then you need FS-CAVv2 updated Caverna organizer. 

Insert features:

• Two player pieces trays
• Two trays for room tiles, with vertical storage
• Four trays for resources and cards
• Two trays for food and weapon tokens