| Answer | Crossword Clue |
|---|---|
| ROADGRADER | Highway construction machine |
| ROADGANGS | Highway construction crews |
| CONES | Highway construction markers |
| ROADGANG | Highway construction crew. |
| MERGE | Highway construction site sign |
| CONES | Highway construction crew's supplies |
| ALCAN | ... Highway (WWII construction project) |
| FLAGMAN | Traffic signaler near highway construction |
| CONES | They belong to the highway construction crew |
| corvees | bor exacted in lieu of taxes by public authorities especially for highway construction or repair |
