{
 "_note": "2020 Census housing units (HU100) within a 1-mile straight line of each Metra station, three common ways to treat blocks on the edge of the circle. 'center' = block counted if its Census interior point is inside (what the app uses). 'share' = each edge block counted by the share of its land inside the circle. 'touch' = every block that touches the circle counted in full. Multi-station rows use the union of the circles, so no home is counted twice. Station points from OpenStreetMap. Computed Oct 9, 2026 from TIGERweb tigerWMS_Census2020 layer 10.",
 "rows": [
  {
   "town": "Northbrook",
   "slide": 2818,
   "stations": "Northbrook",
   "center": 4106,
   "share": 4067,
   "touch": 5290
  },
  {
   "town": "Highland Park",
   "slide": 4525,
   "stations": "Highland Park",
   "center": 4083,
   "share": 4225,
   "touch": 4821
  },
  {
   "town": "Deerfield",
   "slide": 5164,
   "stations": "Deerfield",
   "center": 5185,
   "share": 5115,
   "touch": 5768
  },
  {
   "town": "Glenview",
   "slide": 5775,
   "stations": "Glenview",
   "center": 5617,
   "share": 5584,
   "touch": 7029
  },
  {
   "town": "Winnetka",
   "slide": 6858,
   "stations": "Winnetka (Elm St) only",
   "center": 3342,
   "share": 3352,
   "touch": 3940
  },
  {
   "town": "Winnetka",
   "slide": 6858,
   "stations": "Hubbard Woods + Indian Hill",
   "center": 7030,
   "share": 6925,
   "touch": 7764
  },
  {
   "town": "Winnetka",
   "slide": 6858,
   "stations": "Winnetka + Hubbard Woods",
   "center": 5282,
   "share": 5271,
   "touch": 5864,
   "onMap": true
  },
  {
   "town": "Winnetka",
   "slide": 6858,
   "stations": "Winnetka + Indian Hill",
   "center": 5543,
   "share": 5479,
   "touch": 6254
  },
  {
   "town": "Winnetka",
   "slide": 6858,
   "stations": "All three Winnetka stations",
   "center": 7483,
   "share": 7398,
   "touch": 8178
  }
 ],
 "otherStations": {
  "Ravinia": [
   42.16506,
   -87.78286
  ],
  "Braeside": [
   42.15286,
   -87.77276
  ],
  "Lake Cook Road": [
   42.15179,
   -87.84133
  ],
  "The Glen": [
   42.09681,
   -87.81544
  ],
  "Hubbard Woods": [
   42.11886,
   -87.74413
  ],
  "Indian Hill": [
   42.09445,
   -87.72363
  ]
 },
 "_note_map": "The slide's map (April 28, 2026) draws Winnetka's 'both stops' as two 1-mile circles about 1.8 km apart, NW-SE; that matches the Winnetka (Elm St) and Hubbard Woods stations (1.79 km apart), not Indian Hill. Measured from 1.8 km apart circles on a map scaled from the Northbrook-Glenview station distance (about 24 m per pixel)."
}