# Support Activities for Rail Transportation

**IRI:** https://folio.openlegalstandard.org/jS-PDAuFT5edsP5jbWkgLQ

## Labels

## Definition

NULL

## Sub Class Of

- https://folio.openlegalstandard.org/3pmohkTOTG2ocnvB6GoceQ

## Parent Class Of

- https://folio.openlegalstandard.org/eEoAxGnnQcSxNTam7r2GeA

**Is Defined By:** https://www.naics.com/six-digit-naics/?code=4882

**Deprecated:** False