1

Resolve: {Dead End|Dangerous Feature|Dangerous Feature}

2

Connection Hub

3

Resolve: {Outlet|Wide Tunnel|Very Wide Tunnel}

4

Resolve: {Tight Tunnels|Small Maintenance Tunnel|Labyrinth}

5

Resolve: {Town|Trading Market|Interaction Hub}

6

Resolve: {Major Source of {Food and/or Water|Materials|Supplies|Scrap|Weapons and/or Armor|Technology}|Interesting Landmark}