Support Activities for Rail Transportation
Description
This industry comprises establishments primarily engaged in providing specialized services for railroad transportation, including servicing, routine repairing (except factory conversion, overhaul, or rebuilding of rolling stock), and maintaining rail cars; loading and unloading rail cars; and operating independent terminals.
Hierarchy
| Code | Title | Description |
|---|---|---|
| 48 | Transportation and Warehousing 2-digit sector | The Sector as a Whole The Transportation and Warehousing sector includes industries providing transportation of passengers and cargo, warehousing and storage for goods, scenic and sightseeing transportation, and support activities related to modes of transportation. Establishments in these industries use transportation equipment or transportation-related facilities as a productive asset. The type of equipment depends on the mode of transportation. The modes of transportation are air, rail, water, road, and pipeline. The Transportation and Warehousing sector distinguishes three basic types of activities: subsectors for each mode of transportation, a subsector for warehousing and storage, and a subsector for establishments providing support activities for transportation. In addition, there are subsectors for establishments that provide passenger transportation for scenic and sightseeing purposes, postal services, and courier services. A separate subsector for support activities is established in the sector because, first, support activities for transportation are inherently multimodal, such as freight transportation arrangement, or have multimodal aspects. Secondly, there are production process similarities among the support activity industries. One of the support activities identified in the Support Activities for Transportation subsector is the routine repair and maintenance of transportation equipment (e.g., aircraft at an airport, railroad rolling stock at a railroad terminal, or ships at a harbor or port facility). Such establishments do not perform complete overhauling or rebuilding of transportation equipment (i.e., periodic restoration of transportation equipment to original design specifications) or transportation equipment conversion (i.e., major modification to systems). An establishment that primarily performs factory (or shipyard) overhauls, rebuilding, or conversions of aircraft, railroad rolling stock, or ships is classified in Subsector 336, Transportation Equipment Manufacturing, according to the type of equipment. Many of the establishments in this sector often operate on networks, with physical facilities, labor forces, and equipment spread over an extensive geographic area. Warehousing establishments in this sector are distinguished from merchant wholesaling in that the warehouse establishments do not sell the goods. Excluded from this sector are establishments primarily engaged in providing travel agent, travel arrangement, and reservation services that support transportation establishments, hotels, other businesses, and government agencies. These establishments are classified in Sector 56, Administrative and Support and Waste Management and Remediation Services. Establishments primarily engaged in providing rental and leasing of transportation equipment without operator are classified in Subsector 532, Rental and Leasing Services. Establishments primarily engaged in providing medical care with transportation are classified in Sector 62, Health Care and Social Assistance. |
| 488 | Support Activities for Transportation 3-digit subsector | Industries in the Support Activities for Transportation subsector provide services which support transportation. These services may be provided to transportation carrier establishments or to the general public. This subsector includes a wide array of establishments, including air traffic control services, marine cargo handling, and motor vehicle towing. The Support Activities for Transportation subsector includes services to transportation, separated by type of mode serviced. The Support Activities for Rail Transportation industry includes services to the rail industry (e.g., railroad switching and terminal establishments). Ship repair and maintenance services not done in a shipyard are included in the Other Support Activities for Water Transportation industry. An example would be floating drydock services in a harbor. Excluded from this subsector are establishments primarily engaged in providing factory conversion and overhaul of transportation equipment, which are classified in Subsector 336, Transportation Equipment Manufacturing. Establishments primarily engaged in providing rental and leasing of transportation equipment without operator are classified in Subsector 532, Rental and Leasing Services. Also, establishments primarily engaged in providing travel arrangement and reservation services are classified in Industry Group 5615, Travel Arrangement and Reservation Services. |
| 4882 | Support Activities for Rail Transportation 4-digit industry group | Industries in the Support Activities for Transportation subsector provide services which support transportation. These services may be provided to transportation carrier establishments or to the general public. This subsector includes a wide array of establishments, including air traffic control services, marine cargo handling, and motor vehicle towing. The Support Activities for Transportation subsector includes services to transportation, separated by type of mode serviced. The Support Activities for Rail Transportation industry includes services to the rail industry (e.g., railroad switching and terminal establishments). Ship repair and maintenance services not done in a shipyard are included in the Other Support Activities for Water Transportation industry. An example would be floating drydock services in a harbor. Excluded from this subsector are establishments primarily engaged in providing factory conversion and overhaul of transportation equipment, which are classified in Subsector 336, Transportation Equipment Manufacturing. Establishments primarily engaged in providing rental and leasing of transportation equipment without operator are classified in Subsector 532, Rental and Leasing Services. Also, establishments primarily engaged in providing travel arrangement and reservation services are classified in Industry Group 5615, Travel Arrangement and Reservation Services. |
| 48821 | Support Activities for Rail Transportation 5-digit NAICS industry | See industry description for 488210. |
| 488210 | Support Activities for Rail Transportation 6-digit U.S. detail | This industry comprises establishments primarily engaged in providing specialized services for railroad transportation, including servicing, routine repairing (except factory conversion, overhaul, or rebuilding of rolling stock), and maintaining rail cars; loading and unloading rail cars; and operating independent terminals. |
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Classification References
- 01Providing railroad car rental--are classified in U.S. Industry 532411, Commercial Air, Rail, and Water Transportation Equipment Rental and Leasing;
- 02Factory conversion, overhaul, or rebuilding of railroad rolling stock--are classified in Industry 336510, Railroad Rolling Stock Manufacturing; and
- 03Providing rail car janitorial services--are classified in Industry 561720, Janitorial Services.
Index Items
Freight car cleaning services
Grain leveling and trimming in railroad cars
Loading and unloading services at rail terminals
Locomotive and rail car repair (except factory conversion, factory overhaul, factory rebuilding)
Maintenance of rights of way and structures, railway
Railroad switching services
Railroad terminals, independent operation
Railway terminals, independent operation
Shunting trailers in rail terminals
Switching services, railroad
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YMS
Yard and dock management for trailers, containers, and gate operations.
Ship
Shipping management for carriers, labels, parcel, and freight workflows.
Transload
Transload and cross-dock operations for freight transfer and intermodal workflows.
External Resources
Census.gov NAICS Detail
Official US Census Bureau definition and scope for NAICS 488210.
Association of American Railroads
The primary trade association representing all active railroads in the United States.
Federal Railroad Administration
The US Department of Transportation agency responsible for regulating railroad safety and infrastructure.
FreightWaves Industry Directory
A comprehensive industry directory featuring support activities, companies, and logistics providers.
