national primary road
C22827
concept
A national primary road is a major, government-designated roadway that forms part of a country’s core highway network, carrying high volumes of long-distance and strategic traffic between key cities and regions.
Observed surface forms (8)
| Surface form | Occurrences |
|---|---|
| federal road | 7 |
| national highway of Thailand | 3 |
| primary highway in Puerto Rico | 3 |
| strategic road | 3 |
| National highway | 1 |
| national freeway | 1 |
| national primary route | 1 |
| part of national road network | 1 |
Instances (45)
| Instance | Via concept surface |
|---|---|
| N17 road | — |
| N-35 | National highway |
| N2 road (Ireland) | — |
| N33 road (Ireland) | — |
| N3 road (Ireland) | — |
| Highway 2 | national highway of Thailand |
| N3 road | — |
| N16 road | — |
| DS-DBO Road | strategic road |
| N21 road | — |
| N26 road | — |
| N40 South Ring Road | — |
| A55 road corridor | strategic road |
| Darbuk–Shyok–Daulat Beg Oldi Road | strategic road |
|
Mittraphap Road (Highway 2)
surface form:
Mittraphap Road
|
national highway of Thailand |
| N20 road | — |
| National Freeway 3 | national freeway |
| N22 road | — |
| N25 road | — |
|
Route 1
surface form:
Route 1 (Costa Rica)
|
national primary route |
| Ötztal Straße (B186) | federal road |
| N24 road | — |
| N11 road | — |
| N4 road | — |
| N5 road | — |
|
PR-1 highway
surface form:
PR-1
|
primary highway in Puerto Rico |
| N6 road | — |
| Highway 3 Sukhumvit Road | national highway of Thailand |
|
connected by Federal Route 5
surface form:
Federal Route 5
|
federal road |
| Federal Route 10 (Malaysia) | federal road |
| East–West Highway FT4 | federal road |
| Federal Route 1 | federal road |
| Federal Route 7 | federal road |
|
Bundesstraße (federal highways with at-grade intersections)
surface form:
Bundesstraße
|
part of national road network |
| Puerto Rico Highway 1 | primary highway in Puerto Rico |
| N31 road | — |
| Puerto Rico Highway 10 | primary highway in Puerto Rico |
| N7 road | — |
| Federal Route 4 | federal road |
| N40 | — |
| N27 road | — |
| N28 road | — |
| N1 road | — |
| N15 road | — |
| N8 road | — |