San Germán is a historic town and municipality located in the Sabana Grande Valley of southwestern region of Puerto Rico, south of Mayagüez and Maricao, north of Lajas, east of Hormigueros and Cabo Rojo, and west of Sabana Grande. San Germán is spread over eighteen barrios plus San Germán Pueblo. It is both a principal city of the San Germán–Cabo Rojo Metropolitan Statistical Area and the Mayagüez–San Germán–Cabo Rojo Combined Statistical Area. San Germán is the second oldest city of Puerto Rico, after San Juan, and its historic downtown is preserved as the San Germán Historic District.
The Villarán Bridge, also known as the Canóvanas Bridge, is a historic bridge over the Canóvanas River in Canóvanas, Puerto Rico. Built in 1892 on the highway between Río Piedras and Río Grande, its iron superstructure was imported from Europe and set on masonry abutments. It is the best-preserved example of an Eiffel pony truss bridge in Puerto Rico or the United States. By 1994, the bridge had been replaced by an adjacent span for vehicular use, but it remained open for pedestrian use.
Manatí Bridge at Mata de Plátano, also known as Puente Juan José Jiménez and listed as Bridge #321 in Puerto Rico's bridge inventory, was built in 1905 in Hato Viejo, Ciales, Puerto Rico. It was listed on the National Register of Historic Places in 1995.
Plata Bridge, listed in Puerto Rico's bridge inventory as Bridge #374 and now also known as Antiguo Puente Plata, was built in 1908. It is significant as "the only extant large multi span truss bridge in Puerto Rico", according to its nomination document for listing on the National Register of Historic Places. It includes two Parker truss spans and was built in 1908. It brought what is now Puerto Rico Highway 167 across the Rio La Plata, spanning from Bayamon municipality into and Naranjito, and connected several mountain towns to the coastal road along Puerto Rico's north coast.
The Arenas Bridge is a truss bridge built in 1894 between the municipalities of Cayey and Cidra in Puerto Rico. Also known as Puente Rio La Plata, it was the longest bridge constructed in Puerto Rico during the Spanish colonial period. It crosses the Rio de la Plata, the longest river in Puerto Rico. According to the U.S. National Park Service, "[t]his is the most important metal bridge in Puerto Rico from the period." The bridge is still standing.
This is a list of properties and districts in the western municipalities of Puerto Rico that are listed on the National Register of Historic Places. It includes places along the western coast, and on islands, and on the western slope of Puerto Rico's Cordillera Central.
This portion of National Register of Historic Places listings in Puerto Rico is along the central mountain region, from Las Marías and Maricao in the central-west to Juncos in the central-east, including the slopes of the Cordillera.
The Meadow Bridge was a historic bridge across the Androscoggin River located on a spur of North Road in Shelburne, New Hampshire. It was a multi-span pin-connected truss bridge that was the first on its site when it was built in 1897 by the Groton Bridge and Manufacturing Co. The bridge consisted of three central through Pratt trusses, one pony Pratt truss, and one steel girder section. The ends of the bridge rested on stone abutments, while the interior spans were supported by circular steel piers filled with concrete and anchored in place by timber piles. The bridge was bypassed in 1984 by a modern bridge. In 2004 it was dismantled and stored on the banks of the river for future rehabilitation.
The Southwest Fifth St. Bridge is an historic structure located in downtown Des Moines, Iowa, United States. Built in 1898 after a controversy surrounding the bidding process, it is one of the last Pratt through truss bridges left in an urban setting in Iowa. The bridge was listed on the National Register of Historic Places in 1998 as a part of the Highway Bridges of Iowa MPS.
The ENP Bridge over Green River is a historic bridge located near Daniel, Wyoming, which carries Sublette County Road CN23-145 across the Green River. The Western Bridge and Construction Company built the bridge circa 1905. The 221-foot-11-inch (67.64 m) bridge has two spans, both Pratt trusses; the longer span is a Pratt through truss, while the shorter is a Pratt pony truss. The use of both through and pony trusses in the same bridge was uncommon in Wyoming, and the bridge is the only surviving example of a Pratt truss bridge in this style.
The DOE Bridge over Laramie River was a Pratt half-hip pony truss bridge located near Bosler, Wyoming, which carried Albany County Road CNA-740 across the Laramie River. The bridge was built in 1926 by contractor N. A. Swenson; it was originally part of the Lincoln Highway. In 1932, the bridge was replaced and moved to its current location. It was the last two-span Pratt half-hip truss bridge remaining in Wyoming.
The EWZ Bridge over East Channel of Laramie River is a Pratt pony truss bridge that was located near Wheatland, Wyoming, which carried Platte County Road CN8-204 over the East Channel of the Laramie River. The bridge was built from 1913 to 1914 by the Pueblo Bridge Company. The single-span bridge was 71 feet 2 inches (21.69 m) long. The bridge's five-panel Pratt pony truss design with steel pin connections was used fairly frequently in Wyoming highway bridges, and the bridge was one of the older examples of the style.
The New Hampton Historic District is a historic district in the village of New Hampton, Lebanon Township, Hunterdon County, New Jersey. The district was added to the National Register of Historic Places on April 6, 1998, for its significance in architecture, commerce, education, transportation, and community development from c. 1780 to 1929. It includes 42 contributing buildings, six contributing sites, and four contributing structures located along Musconetcong River Road.
The Hondo River Bridge was a historic bridge over the Hondo River in Comerío municipality, Puerto Rico. As of 1995, it was the oldest bridge truss in Puerto Rico, employing a double Warren pony truss design and unique open web transverse joists. It was originally installed in 1881 as one of three spans of the Reyes Católicos Bridge over the Plata River on the San Juan–Mayagüez road, using metal parts fabricated in Belgium. After a hurricane destroyed one of the other spans of the Reyes Católicos Bridge in 1899, this surviving span was moved and re-installed on new abutments under the supervision of engineer Rafael Nones in 1908, as part of the Comerío–Barranquitas road. It was finally removed and replaced in 2001.
The General Norzagaray Bridge is a brick and masonry barrel vault bridge built in 1855 in San Juan, Puerto Rico. Also known as Puente de los Frailes, it brings what is now Puerto Rico Highway 873 across Frailes Creek, a tributary to the Guaynabo River. It has eight 9.8-metre (32 ft) barrel vault spans. Its total length is 120.7 metres (396 ft) and its roadway width is 7.00 metres (22.97 ft). It was listed on the National Register of Historic Places (NRHP) in 1995.
The Iron Bridge at Howard Hill Road is a modern pony truss bridge, carrying Howard Hill Road across the Black River in southeastern Cavendish, Vermont. It is a replacement for an historic 1890 Pratt through truss bridge, which is now in storage. The historic bridge was listed on the National Register of Historic Places in 1982.
The Puente de Añasco, also called Puente Salcedo, is a bridge spanning between Añasco, Puerto Rico and Mayagüez, Puerto Rico. It was listed on the National Register of Historic Places in 2011. It is located at Kilometer 146.1 of Highway 2.
The New Hampton Pony Pratt Truss Bridge is a historic pony Pratt truss bridge on Shoddy Mill Road in New Hampton of Lebanon Township, Hunterdon County, New Jersey. It crosses the Musconetcong River between Lebanon Township, Hunterdon County and Washington Township, Warren County. It was designed by Francis C. Lowthorp and built in 1868 by William Cowin of Lambertville, New Jersey. The bridge was added to the National Register of Historic Places on July 26, 1977 for its significance in engineering, industry and transportation. It is one of the few early examples of iron Pratt truss bridges remaining in the United States. It was later documented by the Historic American Engineering Record in 1991. It was added as a contributing property to the New Hampton Historic District on April 6, 1998.
The Main Street Bridge, once known as the West Main Street Bridge, is a historic pony Pratt truss bridge crossing the South Branch Raritan River in Clinton of Hunterdon County, New Jersey. It was designed by Francis C. Lowthorp and built in 1870 by William Cowin of Lambertville. The bridge was added to the National Register of Historic Places on September 28, 1995 as part of the Clinton Historic District. It is one of the few early examples of iron Pratt truss bridges remaining in the United States. It was documented by the Historic American Engineering Record in 1991.
The Glen Gardner Pony Pratt Truss Bridge is a historic pony Pratt truss bridge on School Street crossing the Spruce Run in Glen Gardner of Hunterdon County, New Jersey. It was designed by Francis C. Lowthorp and built in 1870 by William Cowin of Lambertville, New Jersey. The bridge was added to the National Register of Historic Places on September 22, 1977 for its significance in engineering, industry and transportation. It is one of the few early examples of iron Pratt truss bridges remaining in the United States. It was later documented by the Historic American Engineering Record in 1991.
