Las Cabañas Bridge

Las Cabañas Bridge
The Las Cabañas Bridge in 2017
Las Cabañas Bridge
Las Cabañas Bridge
LocationSpanning the Río de las Vacas on Highway 135, km 82.4
Barrios Capáez and Juan González,
Adjuntas municipality
Puerto Rico
Coordinates18°10′47″N 66°44′11″W / 18.179664°N 66.736422°W / 18.179664; -66.736422
Area235.2 m2 (2,532 sq ft)
Built1919
Built byFélix Benítez Rexach
EngineerRafael Nones
MPSHistoric Bridges of Puerto Rico MPS
NRHP reference No.95000838
RNSZH No.2000-(RC)-22-JP-SH
Significant dates
Added to NRHPJuly 19, 1995
Designated RNSZHMarch 15, 2001

The Las Cabañas Bridge (Spanish: Puente de Las Cabañas) is a historic highway bridge spanning across the Pellejas River in Adjuntas municipality, Puerto Rico. Built in 1919 to provide access to a key coffee-producing region, it was financed by nearby plantations through public subscription. Designer Rafael Nones and builder Félix Benítez Rexach, two of the most prominent figures in Puerto Rican bridge construction in the early 20th century, used a unique combination of steel and concrete technologies to produce a girder design unlike any other on the island and possibly beyond.

The bridge was added to the U.S. National Register of Historic Places in 1995, and to the Puerto Rico Register of Historic Sites and Zones in 2001.