My favorite 18xx game for six players is two games of 1846 with three players each.
1. That area containing Montreal, with some Loyalist and British cubes. The only ways to get them into action are via Quebec then a boat trip, or a boat across the river?
They can just walk across the river where the bridge is marked.
2. Fled Hessians and Native Americans only come back into play via certain Event cards?
If a battle technically ends via eliminating the enemy, but I still have some unresolved Command Decision results, can I apply those results to redeploy?