擴充 Whistle Stop （需有基本遊戲才能遊玩）
The 洛磯山脈擴充 實際擴展了 Whistle Stop遊戲版圖，加入了3D山脈地形。這些山脈形成了一道屏障，挑戰你進軍西岸的雄心，但也為願意跨越它們的玩家提供豐厚的獎勵。
重新思考你的策略，找出新的方式來管理你的火車，以獲得比對手更多的名望點數。
除了山脈擴充版圖外，此擴充還包含5個新的終點板塊、4個新的特殊板塊、2個額外的火車路線板塊、2個新的可變公共資源板塊、2個新的城鎮板塊、4個新的六分金塊標記、4個新的哨站板塊、2個新的金塊板塊、9個新的升級，以及6個新的股份。
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The 3D mountain range is such a cool visual upgrade—it actually towers over the board and makes the whole table feel more alive. Setup took a few extra minutes to pop everything in place, but it's well worth it for how much more strategic the climbing routes get.
The board really feels bigger once those 3D mountains snap into place, and they make the routes look way more interesting to navigate. It’s a solid expansion if you already enjoy the base game and want some fresh visual and tactical variety.
The 3D mountains add so much visual punch to the table, and the way they physically break up the tracks makes route planning way more interesting. It’s a fantastic twist that breathes new life into the base game without overcomplicating things.