{
  "@context": [
    "https://schema.org",
    {
      "ec": "https://entitycodes.org/vocab#"
    }
  ],
  "@type": "DefinedTerm",
  "@id": "https://entitycodes.org/sic/4111/",
  "identifier": "4111",
  "name": "Local and Suburban Transit",
  "description": "Standard Industrial Classification (SIC) code 4111: Local and Suburban Transit.",
  "url": "https://entitycodes.org/sic/4111/",
  "inDefinedTermSet": {
    "@type": "DefinedTermSet",
    "name": "SIC 1987",
    "url": "https://entitycodes.org/sic/"
  },
  "sameAs": [
    "https://www.osha.gov/data/sic-manual"
  ],
  "additionalProperty": [
    {
      "@type": "PropertyValue",
      "name": "SIC division",
      "value": "Division E: Transportation, Communications, Electric, Gas, and Sanitary Services"
    },
    {
      "@type": "PropertyValue",
      "name": "SIC major group",
      "value": "Major Group 41: Local and Suburban Transit and Interurban Highway Passenger Transportation"
    }
  ],
  "ec:crosswalk": [
    {
      "system": "NAICS 2022",
      "code": "485119",
      "title": "Other Urban Transit Systems",
      "confidence": "chain",
      "via": "SIC1987:4111\u2192NAICS1997:485119\u21922002:485119\u21922007:485119\u21922012:485119\u21922017:485119\u21922022:485119",
      "url": "https://entitycodes.org/naics/485119/"
    },
    {
      "system": "NAICS 2022",
      "code": "485999",
      "title": "All Other Transit and Ground Passenger Transportation",
      "confidence": "chain",
      "via": "SIC1987:4111\u2192NAICS1997:485999\u21922002:485999\u21922007:485999\u21922012:485999\u21922017:485999\u21922022:485999",
      "url": "https://entitycodes.org/naics/485999/"
    },
    {
      "system": "NAICS 2022",
      "code": "485111",
      "title": "Mixed Mode Transit Systems",
      "confidence": "chain",
      "via": "SIC1987:4111\u2192NAICS1997:485111\u21922002:485111\u21922007:485111\u21922012:485111\u21922017:485111\u21922022:485111",
      "url": "https://entitycodes.org/naics/485111/"
    },
    {
      "system": "NAICS 2022",
      "code": "485113",
      "title": "Bus and Other Motor Vehicle Transit Systems",
      "confidence": "chain",
      "via": "SIC1987:4111\u2192NAICS1997:485113\u21922002:485113\u21922007:485113\u21922012:485113\u21922017:485113\u21922022:485113",
      "url": "https://entitycodes.org/naics/485113/"
    },
    {
      "system": "NAICS 2022",
      "code": "485112",
      "title": "Commuter Rail Systems",
      "confidence": "chain",
      "via": "SIC1987:4111\u2192NAICS1997:485112\u21922002:485112\u21922007:485112\u21922012:485112\u21922017:485112\u21922022:485112",
      "url": "https://entitycodes.org/naics/485112/"
    }
  ],
  "ec:provenance": {
    "definition": {
      "source": "US OSHA 1987 SIC Manual",
      "type": "US gov \u2014 public domain"
    },
    "crosswalk": {
      "source": "Census NAICS\u2194SIC concordance",
      "method": "transitive chain (NOT direct)"
    }
  },
  "license": "https://www.usa.gov/government-works",
  "dateModified": "2026-07-21",
  "isPartOf": {
    "@type": "DefinedTerm",
    "identifier": "Major Group 41: Local and Suburban Transit and Interurban Highway Passenger Transportation",
    "name": "SIC Major Group Major Group 41: Local and Suburban Transit and Interurban Highway Passenger Transportation",
    "@id": "https://entitycodes.org/sic/group/Major Group 41: Local and Suburban Transit and Interurban Highway Passenger Transportation/"
  }
}