| Answer | Crossword Clue |
|---|---|
| ARTERIAL | Main, as a route |
| SIDEWAY | Not a main route |
| MAPOUT | Plan, as a route |
| MAPPED | Charted, as a route |
| SENT | En route, as a package |
| ATSEA | En route, as a tanker |
| SENT | En route, as a parcel |
| REMAPS | Plans, as a new route |
| PLIED | Traversed, as a regular route |
| UNMAPPED | Not yet charted, as a route |
