| Answer | Crossword Clue |
|---|---|
| LCLS | Slow trains: Abbr. |
| LOCALS | Slow trains |
| TNS | Trains: Abbr. |
| RYS | Trains: Abbr. |
| RRS | Trains: Abbr. |
| LTDS | Fast trains: Abbr. |
| LTDS | Crack trains: Abbr. |
| LCLS | Certain trains: Abbr. |
| FRTS | Certain trains: Abbr. |
| LTDS | Certain trains: Abbr. |
| ARRS | Incoming trains: Abbr. |
| EXPS | Fast trains: Abbr. |
| LTDS | Some trains: Abbr. |
| SPS | Certain trains: Abbr. |
| STN | Where trains stop: Abbr. |
| TRAN | Buses and trains: Abbr. |
| FGTS | Trains with cabooses: Abbr. |
| ETAS | When trains are due: Abbr. |
