| Answer | Crossword Clue |
|---|---|
| RRS | Transp. systems |
| ATV | Mountain transp. |
| RDS | Transp. network |
| ELS | Overhead transp. |
| ELS | City transp. |
| RRS | Transp. lines |
| ATV | Beach transp. |
| ATV | Go-anywhere transp. |
| SST | Jet set transp. |
| RRS | Some transp. stocks |
| SST | Orly-Dulles transp. |
| ICC | Former transp. regulator |
| ATV | Off-road transp. |
| ICC | Old transp. watchdog |
| MTA | NYC transp. grp. |
| LIRR | Transp. to the Hamptons |
| USCG | Dept. of Transp. branch |
| ICC | Transp. watchdog, 1887-1996 |
| ICC | Transp. regulator, 1887-1995 |
| CTA | Transp. group in the Loop |
| BMT | NYC transp. line named for two boroughs |
