{
  "shaft_size_AC": 1500.0,
  "shaft_size_BD": 1400.0,
  "transport_heights": [2800, 5000, 0, 0, 0],
  "headroom": 3200,
  "floors": 3,
  "landings": 3,
  "doors": [
    {
      "stop": "Landing1",
      "side": "B",
      "type": "saloon door",
      "model": "saloon door",
      "frame": "aluminium",
      "opening": "left",
      "is_first_floor": true,
      "has_door_light": true,
      "opening_width": 816,
      "opening_height": 2100,
      "LOP_type": "CIBES LX"
    },
    {
      "stop": "Landing2",
      "side": "B",
      "type": "saloon door",
      "model": "saloon door",
      "opening": "left",
      "is_first_floor": false,
      "has_door_light": true,
      "opening_width": 816,
      "opening_height": 2100,
      "LOP_type": "CIBES LX"
    },
    {
      "stop": "Landing3",
      "side": "B",
      "type": "saloon door",
      "model": "saloon door",
      "opening": "left",
      "is_first_floor": false,
      "has_door_light": true,
      "opening_width": 816,
      "opening_height": 2100,
      "LOP_type": "CIBES LX"
    }
  ]
}