NAICS 4823-digit subsector · NAICS 2022Sector 48-49

NAICS Code 482: Rail Transportation

The NAICS code for Rail Transportation is 482.

Rail Transportation establishments operate freight and passenger trains over networks of owned or leased track. Class I railroads move bulk commodities over long distances with unmatched fuel efficiency, while passenger rail serves urban corridors and intercity markets.

Rail Transportation is a 3-digit subsector of the broader Transportation and Warehousing (NAICS 48-49) sector.

2,609

Total US Entities

Industry Groups

482

NAICS Code

Classification

Industry Groups (4-digit)

NAICS Code	Industry Group Title	US Entities
4821	NAICS 4821 — Rail Transportation	2,609

Sample Data

Sample Companies in This Industry

Subsector 482 — Rail Transportation

Company Name	Location	Employees	NAICS Code
CSX Transportation Inc	Jacksonville, FL	10,000+	482

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Other Subsectors in Transportation and Warehousing

NAICS 481 — Air Transportation5,071 entities

NAICS 483 — Water Transportation4,739 entities

NAICS 484 — Truck Transportation253,986 entities

NAICS 485 — Transit and Ground Passenger Transportation61,273 entities

NAICS 486 — Pipeline Transportation3,159 entities

NAICS 487 — Scenic and Sightseeing Transportation1,130 entities

NAICS 488 — Support Activities for Transportation242,080 entities

NAICS 491 — Postal Service20,000 entities

NAICS 492 — Couriers and Messengers80,000 entities

NAICS 493 — Warehousing and Storage34,114 entities

Working with legacy records? convert a NAICS code to SIC using the mapping table — NAICS 2022 at the five-digit industry level paired with SIC 1987 four-digit industries, with coverage gaps stated.