| 2007 NAICS | 2012 NAICS | 2017 NAICS | Corresponding Index Entries | |||
| 487110 | 487110 | 487110 | Buses, scenic and sightseeing operation | |||
| 487110 | 487110 | 487110 | Cable car, land, scenic and sightseeing operation | |||
| 487110 | 487110 | 487110 | Carriage, horse-drawn, operation | |||
| 487110 | 487110 | 487110 | Cog railway, scenic and sightseeing, operation | |||
| 487110 | 487110 | 487110 | Horse-drawn carriage operation | |||
| 487110 | 487110 | 487110 | Monorail, scenic and sightseeing, operation | |||
| 487110 | 487110 | 487110 | Railroad transportation, scenic and sightseeing | |||
| 487110 | 487110 | 487110 | Railroad, scenic and sightseeing, operation | |||
| 487110 | 487110 | 487110 | Railway transportation, scenic and sightseeing | |||
| 487110 | 487110 | 487110 | Scenic and sightseeing excursions, land | |||
| 487110 | 487110 | 487110 | Sightseeing bus operation | |||
| 487110 | 487110 | 487110 | Sightseeing operation, human-drawn vehicle | |||
| 487110 | 487110 | 487110 | Steam train excursions | |||
| 487110 | 487110 | 487110 | Tour bus, scenic and sightseeing, operation | |||
| 487110 | 487110 | 487110 | Tracked vehicle sightseeing operation | |||
| 487110 | 487110 | 487110 | Trolley, scenic and sightseeing, operation |