Puerto Rico Highway 161
| Ruta 161 | ||||
| Desvío Norte Luis Muñoz Marín | ||||
| Route information | ||||
| Maintained by Puerto Rico DTPW | ||||
| Length | 2.4 km (1.5 mi) | |||
| Major junctions | ||||
| West end | PR-1 in Boca Velázquez | |||
| PR-153 in Boca Velázquez–Santa Isabel barrio-pueblo | ||||
| East end | PR-1 in Felicia 1 | |||
| Location | ||||
| Country | United States | |||
| Territory | Puerto Rico | |||
| Municipalities | Santa Isabel | |||
| Highway system | ||||
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Puerto Rico Highway 161 (PR-161) is an east–west bypass located north of downtown Santa Isabel, Puerto Rico. This road serves as an alternate route to the PR-1 and is known as Desvío Norte Luis Muñoz Marín.