Puerto Rico Highway 47
| Ruta 47 | ||||
| Calle De Diego | ||||
| Route information | ||||
| Maintained by Puerto Rico DTPW | ||||
| Length | 2.8 km (1.7 mi) | |||
| Major junctions | ||||
| West end | Calle Ferrocarril / Paseo De Diego in Pueblo | |||
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| East end | PR-3 in Sabana Llana Sur | |||
| Location | ||||
| Country | United States | |||
| Territory | Puerto Rico | |||
| Municipalities | San Juan | |||
| Highway system | ||||
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Puerto Rico Highway 47 (PR-47), also known as Calle De Diego, is an urban road in Río Piedras, Puerto Rico. This road extends from PR-3 to downtown Río Piedras.