{
  "version": 21,
  "buildings": 4996,
  "plots": 2622,
  "building_street_conflicts": 0,
  "garden_pool_path_conflicts": 0,
  "home_corridor_width_m": 2,
  "upper_fresco_height_ratio": 0.5,
  "rail_crossings_grade": "rail at +6m; road at 0m; structural thickness pending",
  "remaining": [
    "Hydrology, bedrock and flood levels need site assumptions; not engineering design.",
    "Lateral visibility around cliff ends is not yet exhaustively ray-tested.",
    "Fine street hierarchy and traffic capacity remain project assumptions."
  ]
}