{
 "id": "n-3b129e4e07",
 "slug": "columbus-trolley-district",
 "type": "industrial",
 "name": "Trolley District",
 "aka": [],
 "city": "Columbus",
 "county": "Franklin County",
 "state": "OH",
 "country": "US",
 "census_division": 3,
 "lat": 39.962724,
 "lon": -82.957105,
 "geocode_method": "wikipedia",
 "address": null,
 "metro": null,
 "original_use": "public transit facility (trolley barn, repair shop)",
 "year_opened": 1882,
 "year_closed": 1980,
 "acres": 3.0,
 "gla_sqft": null,
 "stores_peak": null,
 "levels": null,
 "original_developer": "Columbus Railway & Light Co.",
 "original_architect": null,
 "before_notes": "Draft from Wikipedia, model-extracted, unreviewed: A former public transit facility (trolley barn complex) in Columbus, Ohio, was redeveloped into a mixed-use complex with a food hall, bars, restaurants, a brewery, and planned apartments.",
 "strategy": [
  "redevelop",
  "reinhabit"
 ],
 "new_use": [
  "entertainment",
  "housing",
  "mixed",
  "retail"
 ],
 "share_retrofit": null,
 "status": "built",
 "year_retrofit": 2021,
 "developer": "Brad DeHays of Connect Realty",
 "architect": null,
 "after_notes": "East Market, a public market and food hall, as well as two bars, restaurants, a brewery, and event space, with plans for neighboring apartments.",
 "narrative": "The Trolley District is a mixed-use complex in Columbus, Ohio. The three-acre (1.2 ha) site houses the East Market, a public market and food hall, as well as two bars, restaurants, a brewery, and event space, with plans for neighboring apartments. The property is located in the city's Franklin Park neighborhood and is a contributing part of the Columbus Near East Side District, listed on the National Register of Historic Places.\nThe site's buildings were built between 1882 and 1920 to serve public transit in Columbus, including horsecars, streetcars, and buses. It became vacant in the 1980s and gradually fell into disrepair.",
 "narrative_license": "CC BY-SA 4.0",
 "narrative_source": "https://en.wikipedia.org/wiki/Trolley_District",
 "zoning_change": "The city classified the site as a \"downtown redevelopment district\" (DRD) (downtown redevelopment district (DRD))",
 "public_subsidy": "historic tax credits; divert 70% of the site's property taxes for 30 years",
 "entitlement_year": 2019,
 "planning_notes": "Approved by the city.",
 "wikidata_qid": "Q106542732",
 "wikipedia": "https://en.wikipedia.org/wiki/Trolley_District",
 "osm_id": null,
 "verified": "draft",
 "verified_by": null,
 "last_verified": null,
 "last_updated": "2026-10-18",
 "created": "2026-10-18",
 "contributor_name": null,
 "contributor_org": null,
 "contributor_link": null,
 "international": 0,
 "county_fips": "39049",
 "opp_score": 0.0,
 "opp_reasons": [
  "retrofit already built",
  "already in play: under construction, approved, or sold to a developer with housing plans",
  "county grew 3.6% 2018\u201323",
  "housing in the record"
 ],
 "for_sale": 0,
 "distressed": 0,
 "deep": {},
 "elements": [
  {
   "slug": "era-closed-1980s",
   "name": "Closed 1980s",
   "grp": "era",
   "evidence": "1980",
   "origin": "newtypes-extraction"
  },
  {
   "slug": "era-opened-1880s",
   "name": "Opened 1880s",
   "grp": "era",
   "evidence": "1882",
   "origin": "newtypes-extraction"
  },
  {
   "slug": "era-retrofit-2020s",
   "name": "Retrofit 2020s",
   "grp": "era",
   "evidence": "2021",
   "origin": "newtypes-extraction"
  },
  {
   "slug": "place-mall-cluster",
   "name": "3+ other atlas sites within 10 km",
   "grp": "place",
   "evidence": "7 within 10 km",
   "origin": "computed"
  },
  {
   "slug": "place-apartment-boom-county",
   "name": "County permitting 2,000+ apartment units a year",
   "grp": "place",
   "evidence": "5,940 units, Franklin County",
   "origin": "census-bps"
  },
  {
   "slug": "policy-historic",
   "name": "Historic tax credits",
   "grp": "policy",
   "evidence": "ent district\" (DRD) (downtown redevelopment district (DRD)) historic tax credits; divert 70% of the site's property taxes for 30 years Appro",
   "origin": "newtypes-extraction"
  },
  {
   "slug": "policy-abatement",
   "name": "Tax abatement or incentive",
   "grp": "policy",
   "evidence": "ict\" (DRD) (downtown redevelopment district (DRD)) historic tax credits; divert 70% of the site's property taxes for 30 years Appro",
   "origin": "newtypes-extraction"
  },
  {
   "slug": "scale-small-site",
   "name": "Under 20 acres",
   "grp": "scale",
   "evidence": "3 acres",
   "origin": "newtypes-extraction"
  },
  {
   "slug": "strategy-redevelop",
   "name": "Redeveloped",
   "grp": "strategy",
   "evidence": "East Market, a public market and food hall, as well as two bars, restaurants, a brewery, and event space, with plans for neighboring apartments.",
   "origin": "record"
  },
  {
   "slug": "strategy-reinhabit",
   "name": "Reinhabited",
   "grp": "strategy",
   "evidence": "East Market, a public market and food hall, as well as two bars, restaurants, a brewery, and event space, with plans for neighboring apartments.",
   "origin": "record"
  },
  {
   "slug": "use-entertainment",
   "name": "Entertainment and sports",
   "grp": "use",
   "evidence": "new_use field",
   "origin": "newtypes-extraction"
  },
  {
   "slug": "use-housing",
   "name": "Housing",
   "grp": "use",
   "evidence": "nts, a brewery, and event space, with plans for neighboring apartments. Approved by the city.",
   "origin": "newtypes-extraction"
  },
  {
   "slug": "use-mixed",
   "name": "Mixed use",
   "grp": "use",
   "evidence": "new_use field",
   "origin": "newtypes-extraction"
  },
  {
   "slug": "use-retail",
   "name": "Retail (continued)",
   "grp": "use",
   "evidence": "new_use field",
   "origin": "newtypes-extraction"
  }
 ],
 "sources": [
  {
   "id": 8958,
   "site_id": "n-3b129e4e07",
   "url": "https://en.wikipedia.org/wiki/Trolley_District",
   "title": "Trolley District",
   "publisher": "Wikipedia",
   "date": null,
   "quote": "The Trolley District",
   "kind": "wikipedia",
   "license": "CC BY-SA 4.0",
   "retrieved": "2026-10-18"
  },
  {
   "id": 8959,
   "site_id": "n-3b129e4e07",
   "url": "https://en.wikipedia.org/wiki/Trolley_District",
   "title": "Timeline",
   "publisher": null,
   "date": null,
   "quote": "It became vacant in the 1980s and gradually fell into disrepair.",
   "kind": "quote",
   "license": null,
   "retrieved": "2026-10-18"
  },
  {
   "id": 8960,
   "site_id": "n-3b129e4e07",
   "url": "https://en.wikipedia.org/wiki/Trolley_District",
   "title": "Timeline",
   "publisher": null,
   "date": null,
   "quote": "A redevelopment project began in 2007, though it failed to make progress.",
   "kind": "quote",
   "license": null,
   "retrieved": "2026-10-18"
  },
  {
   "id": 8961,
   "site_id": "n-3b129e4e07",
   "url": "https://en.wikipedia.org/wiki/Trolley_District",
   "title": "Timeline",
   "publisher": null,
   "date": null,
   "quote": "Another redevelopment project began in 2014",
   "kind": "quote",
   "license": null,
   "retrieved": "2026-10-18"
  },
  {
   "id": 8962,
   "site_id": "n-3b129e4e07",
   "url": "https://en.wikipedia.org/wiki/Trolley_District",
   "title": "Timeline",
   "publisher": null,
   "date": null,
   "quote": "the project received its $2 million in credits in 2018.",
   "kind": "quote",
   "license": null,
   "retrieved": "2026-10-18"
  },
  {
   "id": 8963,
   "site_id": "n-3b129e4e07",
   "url": "https://en.wikipedia.org/wiki/Trolley_District",
   "title": "Timeline",
   "publisher": null,
   "date": null,
   "quote": "In 2019, the city approved a substantial tax agreement with the property owners",
   "kind": "quote",
   "license": null,
   "retrieved": "2026-10-18"
  },
  {
   "id": 8964,
   "site_id": "n-3b129e4e07",
   "url": "https://en.wikipedia.org/wiki/Trolley_District",
   "title": "Timeline",
   "publisher": null,
   "date": null,
   "quote": "on-site construction began in March 2020",
   "kind": "quote",
   "license": null,
   "retrieved": "2026-10-18"
  },
  {
   "id": 8965,
   "site_id": "n-3b129e4e07",
   "url": "https://en.wikipedia.org/wiki/Trolley_District",
   "title": "Timeline",
   "publisher": null,
   "date": null,
   "quote": "The first two commercial operations opened in the development in December 2021: The Railhouse, a tavern, and Switch, a speakeasy-style bar.",
   "kind": "quote",
   "license": null,
   "retrieved": "2026-10-18"
  },
  {
   "id": 8966,
   "site_id": "n-3b129e4e07",
   "url": "https://en.wikipedia.org/wiki/Trolley_District",
   "title": "Timeline",
   "publisher": null,
   "date": null,
   "quote": "The East Market opened in April 2022.",
   "kind": "quote",
   "license": null,
   "retrieved": "2026-10-18"
  },
  {
   "id": 8967,
   "site_id": "n-3b129e4e07",
   "url": "https://en.wikipedia.org/wiki/Trolley_District",
   "title": "Timeline",
   "publisher": null,
   "date": null,
   "quote": "The Columbus Brewing Company opened on the site in February 2023",
   "kind": "quote",
   "license": null,
   "retrieved": "2026-10-18"
  },
  {
   "id": 8968,
   "site_id": "n-3b129e4e07",
   "url": "https://en.wikipedia.org/wiki/Trolley_District",
   "title": "Timeline",
   "publisher": null,
   "date": null,
   "quote": "followed by the Local Cantina restaurant and bar, part of a larger chain, in May 2023.",
   "kind": "quote",
   "license": null,
   "retrieved": "2026-10-18"
  }
 ],
 "parties": [
  {
   "name": "Brad DeHays of Connect Realty",
   "kind": "developer",
   "role": "developer",
   "year_from": 2021,
   "year_to": null
  }
 ],
 "events": [
  {
   "id": 5610,
   "site_id": "n-3b129e4e07",
   "date": null,
   "year": 1882,
   "kind": "opened",
   "detail": "Opened",
   "share": null,
   "source_id": null,
   "verified": "draft"
  },
  {
   "id": 5600,
   "site_id": "n-3b129e4e07",
   "date": null,
   "year": 1980,
   "kind": "note",
   "detail": "became vacant",
   "share": null,
   "source_id": 8959,
   "verified": "draft"
  },
  {
   "id": 5611,
   "site_id": "n-3b129e4e07",
   "date": null,
   "year": 1980,
   "kind": "closed",
   "detail": "Closed",
   "share": null,
   "source_id": null,
   "verified": "draft"
  },
  {
   "id": 5601,
   "site_id": "n-3b129e4e07",
   "date": null,
   "year": 2007,
   "kind": "note",
   "detail": "first redevelopment project began",
   "share": null,
   "source_id": 8960,
   "verified": "draft"
  },
  {
   "id": 5602,
   "site_id": "n-3b129e4e07",
   "date": null,
   "year": 2014,
   "kind": "note",
   "detail": "new redevelopment project began",
   "share": null,
   "source_id": 8961,
   "verified": "draft"
  },
  {
   "id": 5603,
   "site_id": "n-3b129e4e07",
   "date": null,
   "year": 2018,
   "kind": "note",
   "detail": "received historic tax credits",
   "share": null,
   "source_id": 8962,
   "verified": "draft"
  },
  {
   "id": 5604,
   "site_id": "n-3b129e4e07",
   "date": null,
   "year": 2019,
   "kind": "note",
   "detail": "city approved tax agreement",
   "share": null,
   "source_id": 8963,
   "verified": "draft"
  },
  {
   "id": 5605,
   "site_id": "n-3b129e4e07",
   "date": null,
   "year": 2020,
   "kind": "note",
   "detail": "construction began",
   "share": null,
   "source_id": 8964,
   "verified": "draft"
  },
  {
   "id": 5606,
   "site_id": "n-3b129e4e07",
   "date": null,
   "year": 2021,
   "kind": "note",
   "detail": "first two bars opened",
   "share": null,
   "source_id": 8965,
   "verified": "draft"
  },
  {
   "id": 5612,
   "site_id": "n-3b129e4e07",
   "date": null,
   "year": 2021,
   "kind": "retrofit",
   "detail": "Retrofit: redevelop, reinhabit",
   "share": null,
   "source_id": null,
   "verified": "draft"
  },
  {
   "id": 5607,
   "site_id": "n-3b129e4e07",
   "date": null,
   "year": 2022,
   "kind": "note",
   "detail": "East Market opened",
   "share": null,
   "source_id": 8966,
   "verified": "draft"
  },
  {
   "id": 5608,
   "site_id": "n-3b129e4e07",
   "date": null,
   "year": 2023,
   "kind": "note",
   "detail": "Columbus Brewing Company opened",
   "share": null,
   "source_id": 8967,
   "verified": "draft"
  },
  {
   "id": 5609,
   "site_id": "n-3b129e4e07",
   "date": null,
   "year": 2023,
   "kind": "note",
   "detail": "Local Cantina restaurant opened",
   "share": null,
   "source_id": 8968,
   "verified": "draft"
  }
 ],
 "gallery": [],
 "anchors": [],
 "deals": [
  {
   "id": 541,
   "site_id": "n-3b129e4e07",
   "kind": "sale",
   "date": null,
   "year": 2014,
   "price": null,
   "price_per_acre": null,
   "price_per_sqft": null,
   "acres": null,
   "sqft": null,
   "buyer": "Brad DeHays of Connect Realty",
   "seller": "Minnie McGee",
   "broker": null,
   "lender": null,
   "loan_amount": null,
   "loan_maturity": null,
   "loan_status": null,
   "asking_price": null,
   "listing_url": null,
   "status": null,
   "notes": null,
   "source_url": "https://en.wikipedia.org/wiki/Trolley_District",
   "source_title": null,
   "source_date": null,
   "quote": "In 2014, Brad DeHays of Connect Realty purchased the site and its buildings from Minnie McGee, at its appraised value.",
   "verified": "draft",
   "retrieved": "2026-10-18"
  },
  {
   "id": 540,
   "site_id": "n-3b129e4e07",
   "kind": "sale",
   "date": null,
   "year": 2003,
   "price": 231000.0,
   "price_per_acre": null,
   "price_per_sqft": null,
   "acres": null,
   "sqft": null,
   "buyer": "Minnie McGee",
   "seller": null,
   "broker": null,
   "lender": null,
   "loan_amount": null,
   "loan_maturity": null,
   "loan_status": null,
   "asking_price": null,
   "listing_url": null,
   "status": null,
   "notes": null,
   "source_url": "https://en.wikipedia.org/wiki/Trolley_District",
   "source_title": null,
   "source_date": null,
   "quote": "The site was sold to Minnie McGee for $231,000 in a sheriff's sale in 2003.",
   "verified": "draft",
   "retrieved": "2026-10-18"
  }
 ],
 "owner_of_record": null,
 "ctx": {
  "assessment": {
   "what_happened": "Trolley District (3 acres, Columbus, OH) was a trolley barn/repair shop (1882\u20131980). Redeveloped as mixed-use (entertainment, retail, housing) starting in 2021. Current uses: East Market (food hall), two bars, restaurants, brewery, event space. Housing plans pending. Site is a National Register historic district. Zoned as downtown redevelopment district (DRD) with 30-year property tax diversion. Historic tax credits secured (2018). City approved tax agreement (2019). Construction began 2020, first bars opened 2021. East Market opened 2022. No occupancy rates or financials in record. Unknown: Current housing occupancy, tenant mix beyond listed uses, exact timeline for apartment construction.",
   "why": "Record confirms retrofit built (2021), uses listed, incentives documented, timeline verified. Missing: Current operational metrics, housing completion status.",
   "where_it_stands": "Active mixed-use project with historic designation, tax incentives, and phased openings. Housing component not yet built.",
   "for_a_planner": [
    "Historic district status confirmed",
    "DRD zoning and tax incentives in place",
    "Phased openings documented (2021\u20132022)"
   ],
   "for_a_developer": [
    "Tax credits and DRD zoning secured",
    "Housing plans exist but not built",
    "Retail/entertainment tenants operational since 2021"
   ],
   "risks_and_unknowns": [
    "Housing component not yet constructed",
    "No current occupancy or revenue data",
    "No tenant names beyond East Market/bars/brewery"
   ],
   "data_quality": "thin",
   "one_line": "Trolley District (3 acres, Columbus) is a historic trolley site redeveloped as mixed-use (food hall, bars, brewery, event space) since 2021, with housing plans pending. DRD zoning, tax credits, and National Register status confirmed. Housing not yet built.",
   "model": "qwen3-30b-a3b-64k:latest",
   "machine": "Dell 5820 RTX 3090 (Ollama, qwen3-30b-a3b)",
   "record_sha1": "aa6ad0d8cc3a"
  },
  "cluster": {
   "within_10km": [
    {
     "id": "n-e6fa0d6a6f",
     "name": "195 E. Broad Street",
     "city": "Columbus",
     "status": "built",
     "km": 3.2
    },
    {
     "id": "n-58c2c98c25",
     "name": "Columbus Bus Station",
     "city": "Columbus",
     "status": "proposed",
     "km": 3.4
    },
    {
     "id": "m-e1ba4aac1c",
     "name": "City Center",
     "city": "Columbus",
     "status": "built",
     "km": 3.6
    },
    {
     "id": "n-50e509ca8b",
     "name": "Northland",
     "city": "Columbus",
     "status": "demolished",
     "km": 3.7
    },
    {
     "id": "n-9702091af8",
     "name": "Indianola Park Shopping Center",
     "city": "Columbus",
     "status": "built",
     "km": 5.6
    },
    {
     "id": "m-d752c4a2d8",
     "name": "Eastland Mall",
     "city": "Columbus",
     "status": "demolished",
     "km": 7.9
    },
    {
     "id": "n-8a3006df04",
     "name": "National Church Residences Corporate Campus",
     "city": "Upper Arlington",
     "status": "proposed",
     "km": 9.9
    }
   ],
   "count_10km": 7,
   "count_25km": 10
  },
  "elevation": {
   "elevation_ft": 769.0,
   "resolution": 1,
   "source": "USGS EPQS (3DEP)",
   "retrieved": "2026-10-20"
  },
  "food_access": {
   "tract10": "39049003700",
   "urban": 1,
   "lila_1_10": 0,
   "low_access_1mi": 0,
   "poverty_rate": 27.906976744186,
   "median_family_income": 52988.0,
   "snap_households": 379.0,
   "pop2010": 3303.0,
   "source": "USDA ERS Food Access Research Atlas 2019 (ArcGIS copy)",
   "retrieved": "2026-10-20"
  },
  "housing_market": {
   "zhvi": {
    "latest": 292001,
    "month": "2026-09",
    "change_1y": 0.0,
    "change_5y": 0.231
   },
   "zori": {
    "latest": 1511,
    "month": "2026-09",
    "change_1y": 0.028,
    "change_5y": 0.236
   },
   "county_fips": "39049",
   "source": "Zillow Research (ZHVI, ZORI)"
  },
  "jobs_lodes": {
   "tract20": "39049003700",
   "jobs": 769,
   "retail_jobs": 150,
   "food_accommodation_jobs": 22,
   "year": 2022,
   "source": "Census LEHD LODES8 WAC 2022 (all jobs, primary and secondary), blocks summed to the 2020 tract",
   "retrieved": "2026-10-20"
  },
  "listings": {
   "zip": "43205",
   "month": "202609",
   "median_listing_price": 371250,
   "median_listing_price_yy": -0.1187,
   "active_listing_count": 78,
   "median_days_on_market": 68,
   "price_reduced_share": 0.3397,
   "pending_ratio": 0.1923,
   "source": "Realtor.com Research, inventory core metrics by ZIP (ZCTA at the site point)",
   "retrieved": "2026-10-20"
  },
  "opportunity": {
   "tract10": "39049003700",
   "kfr_p25": 0.2917,
   "jail_p25": 0.0546,
   "kids_count": 1007.5608,
   "commuting_zone": "Columbus",
   "vintage": "children born 1978-83, outcomes measured 2014-15",
   "source": "Opportunity Insights, Opportunity Atlas (Chetty, Friedman, Hendren, Jones, Porter 2018)",
   "retrieved": "2026-10-20"
  },
  "peers": {
   "peers": [
    {
     "id": "n-58c2c98c25",
     "name": "Columbus Bus Station",
     "city": "Columbus",
     "state": "OH",
     "score": 8.0,
     "why": [
      "similar size (2.45 acres)",
      "same strategy: redevelop",
      "also in OH"
     ]
    },
    {
     "id": "m-e1ba4aac1c",
     "name": "City Center",
     "city": "Columbus",
     "state": "OH",
     "score": 6.5,
     "why": [
      "same strategy: redevelop",
      "also in OH",
      "4 km away"
     ]
    },
    {
     "id": "m-c72e5fb8a1",
     "name": "Northland Mall",
     "city": "Columbus",
     "state": "OH",
     "score": 6.0,
     "why": [
      "same strategy: redevelop",
      "also in OH",
      "11 km away"
     ]
    },
    {
     "id": "n-e6fa0d6a6f",
     "name": "195 E. Broad Street",
     "city": "Columbus",
     "state": "OH",
     "score": 6.0,
     "why": [
      "same strategy: reinhabit",
      "also in OH",
      "3 km away"
     ]
    },
    {
     "id": "n-85d67f4567",
     "name": "Community Center at Woodhill Homes Estates",
     "city": "Cleveland",
     "state": "OH",
     "score": 6.0,
     "why": [
      "closed 1980",
      "same strategy: redevelop, reinhabit",
      "also in OH"
     ]
    },
    {
     "id": "n-9702091af8",
     "name": "Indianola Park Shopping Center",
     "city": "Columbus",
     "state": "OH",
     "score": 6.0,
     "why": [
      "same strategy: redevelop, reinhabit",
      "also in OH",
      "6 km away"
     ]
    }
   ],
   "method": "size, era, strategy, status, type, state, distance"
  },
  "permits": {
   "county": "Franklin County",
   "2024": {
    "units_1": 2013,
    "units_2_4": 169,
    "units_5plus": 5940,
    "value_total": 1564195002
   },
   "2023": {
    "units_1": 1853,
    "units_2_4": 286,
    "units_5plus": 5113,
    "value_total": 1278632410
   },
   "retrieved": "2026-10-18"
  },
  "qcew_retail": {
   "county": "39049",
   "year": 2025,
   "establishments": 3800,
   "employment": 67133,
   "avg_annual_pay": 45092,
   "lq_employment": 0.86,
   "employment_change_1y": -0.1,
   "source": "BLS QCEW 2025 annual, county, NAICS 44-45 retail trade, private",
   "retrieved": "2026-10-20"
  },
  "retail_trend": {
   "2012": {
    "estab": 3622,
    "emp": 64314
   },
   "2023": {
    "estab": 3600,
    "emp": 65828
   },
   "estab_change": -0.006,
   "emp_change": 0.024,
   "county_fips": "39049"
  },
  "schools": {
   "district": "Columbus City School District",
   "district_geoid": "3904380",
   "grades": "PK-12",
   "district_vintage": "SY2024-25",
   "public_schools_1mi": 11,
   "schools": [
    "A+ Arts Academy",
    "Columbus Collegiate Academy",
    "The Academy for Urban Scholars",
    "Capital Collegiate Preparatory Academy",
    "Champion Middle School",
    "East High School"
   ],
   "schools_vintage": "SY2023-24",
   "source": "NCES EDGE",
   "retrieved": "2026-10-20"
  },
  "storms": {
   "county": "39049",
   "years": "2016-2025",
   "events": 330,
   "by_type": {
    "Thunderstorm Wind": 159,
    "Hail": 83,
    "Flood": 51,
    "Flash Flood": 26,
    "Tornado": 9,
    "Lightning": 2
   },
   "property_damage_usd": 2543050,
   "deaths_direct": 2,
   "injuries_direct": 3,
   "note": "county-typed events only; events logged to forecast zones (CZ_TYPE Z: most winter, heat, flood and coastal events) are not counted",
   "source": "NOAA NCEI Storm Events Database, details files",
   "retrieved": "2026-10-20"
  },
  "traffic": {
   "max_aadt": 18984,
   "trucks_aadt": 550,
   "road": "E BROAD ST",
   "class": "principal arterial",
   "lanes": 4,
   "segments_600m": 19,
   "year": "2024",
   "source": "FHWA HPMS",
   "retrieved": "2026-10-20"
  }
 },
 "parcels": [],
 "url": "https://retrofitatlas.org/industrial/oh/columbus-trolley-district/",
 "photo": null,
 "provenance": {
  "year_opened": "newtypes-extraction",
  "year_closed": "newtypes-extraction",
  "acres": "newtypes-extraction",
  "original_developer": "newtypes-extraction",
  "status": "newtypes-extraction",
  "after_notes": "newtypes-extraction",
  "year_retrofit": "newtypes-extraction",
  "developer": "newtypes-extraction",
  "zoning_change": "newtypes-extraction",
  "public_subsidy": "newtypes-extraction"
 }
}