| Country: | CRI |
| Type: | Secondary |
| Route: | 154 |
| Map Custom: | yes --> |
| Direction A: | NORTH/SOUTH/EAST/WEST? |
| Direction B: | NORTH/SOUTH/EAST/WEST? |
| Terminus B: | --> |
| Provinces: | Alajuela |
| Length Km: | 9.170 |
| Length Round: | 2 |
| Previous Type: | RNS |
| Previous Route: | 153 |
| Next Type: | RNS |
| Next Route: | 155 |
National Secondary Route 154, or just Route 154 (Spanish; Castilian: Ruta Nacional Secundaria 154, or Spanish; Castilian: Ruta 154) is a National Road Route of Costa Rica, located in the Alajuela province.[1]
In Alajuela province the route covers Grecia canton (Grecia, Puente de Piedra districts).