| Answer | Crossword Clue |
|---|---|
| RAILROADTIE | Track's cross brace |
| RAILROADTIE | Amtrak cross brace |
| gantlets | track construction used in narrow places, in which two parallel tracks converge so that their inner rails cross, run parallel, and diverge again, thus allowing a train to remain on its own track at all times |
| gantlet | track construction used in narrow places, in which two parallel tracks converge so that their inner rails cross, run parallel, and diverge again, thus allowing a train to remain on its own track at all times |
