| Clue | Source | Date |
|---|---|---|
| *Buses, trains, subways, etc. | New York Times | 23 Dec 2024 |
| Rail, subways, etc.: 2 wds. | Commuter | 01 Oct 2024 |
| Trains, buses and planes | Universal | 05 Jan 2021 |
| Alternative to carpooling | USA Today | 07 Jan 2019 |
| Alternative to carpooling | ||
| Commuter trains in Boston? | ||
| One way around town | ||
| *Urban travel option | ||
| Taxi alternative | ||
| Commuting option | ||
| People movers | ||
| T, as in Boston |