| Answer | Crossword Clue |
|---|---|
| OCTAGON | A shape to stop traffic |
| TURNHEADS | Stop traffic, so to speak |
| DEA | Org. working to stop traffic |
| RED | It's been known to stop traffic |
| OCTAGON | Shape of a stop sign |
| ARROW | Traffic-sign shape |
| OCTAGON | Traffic sign shape |
| OCTAGON | Traffic-sign shape |
| ARROW | Common traffic-sign shape |
