[
  {
    "type": "overmap_terrain",
    "id": [ "iso_first_elevator", "iso_elevator", "iso_elevator_safe", "iso_next_level_elevator" ],
    "name": "lab elevator",
    "color": "light_red",
    "sym": "L",
    "see_cost": 5
  },
  {
    "type": "overmap_terrain",
    "id": [ "iso_hallway_isolated" ],
    "name": "lab entrance hallway",
    "sym": "L",
    "color": "light_red",
    "see_cost": 5,
    "flags": [ "RISK_HIGH" ]
  },
  {
    "type": "overmap_terrain",
    "id": [ "iso_hallway_safe" ],
    "name": "lab safepoint",
    "sym": "L",
    "color": "light_red",
    "see_cost": 5,
    "flags": [ "SOURCE_SAFETY" ]
  }
]
