| Clue | Source | Date |
|---|---|---|
| Automated walkway, e.g | USA Today | 21 Sep 2018 |
| Automated walkway, e.g. | ||
| Newsstand selling many a human-interest magazine? | LA Times Daily | 17 Dec 2015 |
| Newsstand selling many a human-interest magazine? | ||
| Automated walkway, e.g. | ||
| Monorail, e.g. | ||
| Mass-transit device |