Our insert for Great Western Trail (version 2) is composed of ten removable trays and is designed to store premium sleeved cards. It will store all the components of the base game and the Rails of the North expansion all in the main box. Important: It does require use of the Rails of the North box simply to hold the game boards, player boards, and instructions. It has separate player trays for quick distribution at game set-up. It has removable resource trays and the various numbered cowboy and hazard pieces are stored in their corresponding bag which is then stored in a larger tray.