| Answer | Crossword Clue |
|---|---|
| ROAR | Sound of uphill traffic. |
| DIN | Sound of traffic |
| ROAR | Sound of traffic. |
| HORN | Sound of traffic frustration |
| TOOT | Traffic sound |
| BEEP | Traffic sound |
| HORN | Traffic sound |
| ROAR | Traffic sound. |
| HONK | Traffic sound |
| BEEP | Traffic sound. |
| TOOT | Traffic sound. |
| HONK | Traffic sound. |
| BEEP | Traffic jam sound |
| SIREN | Traffic-stopping sound |
| TOOTTOOT | Traffic sound effect. |
| BEEP | Traffic sound effect. |
| TOOT | Traffic jam sound |
| BEEP | Traffic-jam sound |
| HORN | Traffic jam sound |
| HONK | Sound in a traffic jam |
| BEEP | Sound much heard in traffic |
