In City Builders, the number of tiles in the game varies depending on the player count. With 2 players, the game is played with 30 tiles, with 3 players 45 tiles, and with 4 players all 60 tiles. Additionally, it was important for the players to be able to draw tiles out of the insert during gameplay. Given a two-piece insert with both pieces sitting side by side was the best approach. The main tray contained all of the non-tile components, while the tile tray hold the 60 tiles.
When the insert was completed, it because apparent that we needed a separator to divide the tiles for 2, 3, or 4 player games. The best approach to building the separator was to use extra space on the punchboards. By cutting 4 pieces that can be assembled into a separator piece.
The common purple buildings are stored under player boards
Each players start tiles have dedicated places to make set up faster
KS exclusive tiles are stored below the main tiles
Game is player with 30, 45, or 60 tiles depending on the player count. The separators allow for easier set up for various player counts.