| Answer | Crossword Clue |
|---|---|
| SLO | Highway sign, for short. |
| RTE | Highway, for short |
| AUTO | Highway roller, for short |
| HOV | Highway lane, for short |
| GMVWANDBMWSUVS | Modern highway sights, for short |
| USTEN | Highway in the Midwest, for short |
| INITIAL | Sign, for short |
| SLO | Traffic sign for short. |
| SLO | Road sign, for short. |
| SLO | Traffic sign, for short. |
| ADD | Hyperactivity may be a sign of it, for short |
