| Clue | Source | Date |
|---|---|---|
| Transport rental for sightseeing groups: 2 wds. | ||
| Way to the sights | Wall Street Journal | 18 Nov 2021 |
| Gig transport | The Washington Post | 23 Jun 2018 |
| Gig transport | LA Times Daily | 23 Jun 2018 |
| Gig transport | ||
| Vehicle for sightseers | ||
| Sightseers can be seen on one | ||
| Sightseeing vehicle | ||
| Charter member? | ||
| Double-decker, often | ||
| Roadie's ride |