| Answer | Crossword Clue |
|---|---|
| EASER | Railroad safety rail. |
| EASER | Railroad safety rail |
| EASER | Safety rail on a railroad |
| EASER | Extra inner rail on railroad track. |
| spikes | A large stout nail, esp. one used to fasten a rail to a railroad tie |
| monorails | A railroad in which the track consists of a single rail, typically elevated, with the trains suspended from it or balancing on it |
| monorail | A railroad in which the track consists of a single rail, typically elevated, with the trains suspended from it or balancing on it |
