| Answer | Crossword Clue |
|---|---|
| SUBWAY | Underground train line |
| SEWER | Underground line |
| ZED | End of a line on the Underground? |
| RAIL | Train line |
| RAILROUTE | Train line |
| LIONEL | Train line |
| STOPS | Train line list |
| LIRR | Train line into NYC |
| LIRR | Train line to NYC |
| SPLITS | Some "Soul Train" line maneuvers |
| LIRR | Train line to Penn Sta. |
| ILLINI | Amtrak train line out of Chicago |
| WHEREWEREWE | Line said while regaining one's train of thought |
| LIRR | Train line through N.Y.C. and beyond |
| MTA | 1959 hit with the line "Charlie couldn't get off of that train" |
