[
  {
    "type": "overmap_connection",
    "id": "local_railroad",
    "subtypes": [
      { "terrain": "railroad", "locations": [ "railroad" ], "basic_cost": 1 },
      { "terrain": "railroad", "locations": [ "generic_loot_locations" ], "basic_cost": 2 },
      { "terrain": "railroad", "locations": [ "wilderness" ], "basic_cost": 2 },
      { "terrain": "railroad", "locations": [ "swamp" ], "basic_cost": 2 },
      {
        "terrain": "railroad_level_crossing",
        "locations": [ "railroad_level_crossing_allowed" ],
        "basic_cost": 2,
        "flags": [ "ORTHOGONAL" ]
      },
      { "terrain": "railroad_bridge", "locations": [ "water" ], "basic_cost": 2, "flags": [ "ORTHOGONAL" ] }
    ]
  }
]
