| Answer | Crossword Clue |
|---|---|
| WIDEN | Add a lane to, as a highway |
| WIDEN | Add lanes to, as a highway |
| WIDEN | Add a lane to |
| WIDEN | Add a lane to, say |
| WIDEN | Add a lane to, perhaps |
| milepost | any of a series of posts set up to mark distance by miles, as along a highway, or an individual post showing the distance to or from a place |
