485119 — Other Urban Transit Systems
Description
This U.S. industry comprises establishments primarily engaged in operating local and suburban ground passenger transit systems (except mixed mode transit systems, commuter rail systems, and buses and other motor vehicles) over regular routes and on regular schedules within a metropolitan area and its adjacent nonurban areas.
Illustrative Examples
- Commuter cable car systems (i.e., stand-alone)
- Light rail systems (i.e., stand-alone)
- Commuter tramway systems (i.e., stand-alone)
- Monorail transit systems (i.e., stand-alone)
- Commuter trolley systems (i.e., stand-alone)
- Subway systems (i.e., stand-alone)
Exclusions & Cross-References
- Operating local and suburban ground passenger transit systems using more than one mode of transport--are
- classified in U.S. Industry 485111, Mixed Mode Transit Systems;
- Providing local and suburban passenger transportation using commuter rail systems--are classified in U.S.
- Industry 485112, Commuter Rail Systems; and
- Operating local and suburban bus transit systems (except mixed mode)--are classified in U.S. Industry
- 485113, Bus and Other Motor Vehicle Transit Systems.
Overview Facts
| NAICS Code | 485119 |
|---|---|
| Industry Title | Other Urban Transit Systems |
| SBA Size Standard | $37,500,000 |
| IRS PBA Code | 485110 (rolled-up match) |
| Sectors Hierarchy | Sector 48-49 → 485 → 4851 |
| Source / Verified | US Census 2022 NAICS Manual / 2026-06-28 |
Legacy SIC Concordance
Trace the historical mapping chain from the 1987 Standard Industrial Classification (SIC) to the modern 2022 NAICS code format.
- SIC 4111 - Local and Suburban Transit (via SIC1987:4111→NAICS1997:485119→2002:485119→2007:485119→2012:485119→2017:485119→2022:485119)
Related Resources & Compliance Guides
Further regulatory reference links for NAICS code 485119:
- Sector 48-49 Directory Hub — List of related industries in the Transportation and Warehousing sector.
- SIC ↔ NAICS Crosswalk Tool — Look up mappings between legacy SIC codes and modern classifications.
- SBA Size Standards Guide — Complete rules and averaging periods for small business classifications.
- Calculating Annual Receipts Guide — Detailed worked example of revenue calculation rules.
- IRS Principal Business Activity Guide — How NAICS codes map to corporate and entity tax filings.
Related Industries in 4851
Frequently Asked Questions (FAQ)
Is 485119 a valid 2022 NAICS code?
NAICS 485119 is 'Other Urban Transit Systems', a 2022 U.S. national industry under Sector 48-49 (Transportation and Warehousing); the SBA small-business size standard is $37,500,000.
What is the SBA size standard for NAICS 485119?
The SBA small business size standard for NAICS 485119 is $37,500,000 (based on receipts).
What is the legacy SIC code mapping for 485119?
NAICS code 485119 maps to the legacy 1987 SIC codes: 4111 - Local and Suburban Transit.