| 336510 |
Light rail cars and equipment manufacturing |
| 336510 |
Locomotives manufacturing |
| 336510 |
Locomotives rebuilding |
| 336510 |
Lubrication systems, locomotive (except pumps), manufacturing |
| 336510 |
Mining locomotives and parts manufacturing |
| 336510 |
Rail laying and tamping equipment manufacturing |
| 336510 |
Railroad cars and car equipment manufacturing |
| 336510 |
Railroad cars, self-propelled, manufacturing |
| 336510 |
Railroad locomotives and parts (except diesel engines) manufacturing |
| 336510 |
Railroad rolling stock manufacturing |