National Route 309 (Costa Rica)
| National Tertiary Route 309 | ||||
|---|---|---|---|---|
| Ruta nacional terciaria 309 | ||||
| Route information | ||||
| Maintained by Ministry of Public Works and Transport | ||||
| Length | 6.880 km (4.275 mi) | |||
| Location | ||||
| Country | Costa Rica | |||
| Provinces | San José | |||
| Highway system | ||||
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National Tertiary Route 309, or just Route 309 (Spanish: Ruta Nacional Terciaria 309, or Ruta 309) is a National Road Route of Costa Rica, located in the San José province.