NAICS 488210 is the North American Industry Classification System code for Support Activities for Rail Transportation, a national industry in the Support Activities for Transportation subsector (488) of the Transportation and Warehousing sector (48-49).
NAICS 488210 is the code for Support Activities for Rail Transportation, a national industry in the North American Industry Classification System (NAICS 2022), under 488 (Support Activities for Transportation). It is a 6-digit code, the most specific NAICS level.
The parent of NAICS 488210 is 488, Support Activities for Transportation. Every company under 488210 is also counted under 488.