Twin Bridges (Philadelphia)

Spider Bridge at Falls of Schuylkill was an iron-wire footbridge erected in 1816 over the Schuylkill River, north of Philadelphia, Pennsylvania. Though a modest and temporary structure, it is thought to have been the first wire-cable suspension bridge in the world.

The Philadelphia and Reading Railroad, Schuylkill River Viaduct, also called the Reading Railroad Bridge and the Falls Rail Bridge, is a stone arch bridge that carries rail traffic over the Schuylkill River at Falls of Schuylkill (East Falls) in Philadelphia, Pennsylvania. Located in Fairmount Park, the bridge also spans Martin Luther King, Jr., Drive, and Kelly Drive. The name Philadelphia & Reading Railroad (P&R) was later shortened to Reading Company. The current bridge replaced an adjacent P&R bridge, built of wood. Prior to that, one of the earliest suspension bridges in the United States, the 1808 Chain Bridge at Falls of Schuylkill (collapsed 1816), was built at this location. That was replaced by an 1818 covered bridge, built on the chain bridge's abutments, which washed away in 1822.The P&R built the viaduct, 1853–56, to carry coal cars to the company's coal terminal on the Delaware River in the Port Richmond neighborhood of Philadelphia. The bridge's design is unusual. Because it crosses the river at an oblique angle, it was constructed as a ribbed skew arch bridge, with each span composed of a series of offset stone arches. While not as strong as skewed barrel vault spans, these spans were much easier to build, while still assuring that the bridge's abutments were parallel to the water flow. The bridge consists of six main spans, each 78 feet (24 m) in length, crossing the river and Kelly Drive; five small arches, each 9 feet (2.7 m) in length, for pedestrian traffic; and a 30-foot (9.1 m) arch over Martin Luther King, Jr., Drive. The bridge's spandrel walls were reinforced in 1935. The bridge continues to carry rail traffic to this day.

Chain Bridge at Falls of Schuylkill was an 1808 iron-chain suspension bridge built across the Schuylkill River, north of Philadelphia, Pennsylvania. Designed by inventor James Finley, it became the model for his later chain suspension bridges. It collapsed in 1816 under a heavy load of snow.

The Philadelphia and Reading Railroad, Bridge at West Falls is a stone and iron plate girder bridge in Philadelphia, Pennsylvania that carries two CSX Trenton Subdivision tracks over Kelly Drive, Schuylkill River, and Martin Luther King Jr. Drive (formerly West River Drive). It was built in 1890 by the Reading Railroad, and forms a "Y" junction with the adjacent Philadelphia and Reading Railroad, Schuylkill River Viaduct (1854). The bridge consists of an 80-foot (24 m) stone arch over Kelly Drive and eight plate-girder spans that follow a 6-degree curve.

Chamounix is a historic home located in Fairmount Park, Philadelphia, Pennsylvania. The Federal-style house was built in 1802 by George Plumsted who was a wealthy Philadelphia merchant, then enlarged to nearly double its original size by subsequent owners after 1853. Chamounix is a 2½-story stuccoed stone dwelling measuring 45 feet long and 47 feet deep, featuring a hipped roof with dormers and a porch on three sides with decorative iron supports. The house served as a country retreat until it was appropriated by the state via eminent domain in 1869 to become a part of Fairmount Park, from which time it was used in various ways including as a boarding house, a restaurant, and a refreshment stand. After years of neglect and then fire damage, the Fairmount Park Commission decided to demolish Chamounix; however, a committee of the former American Youth Hostels (AYH, now HI USA) successfully petitioned to save it and, since 1964, it has served as an international youth hostel.Chamounix was added to the National Register of Historic Places in 1972.

East Falls station is a station located along the Manayunk/Norristown Line in the East Falls section of Lower Northwest Philadelphia, Pennsylvania. It is located at Midvale Avenue & Cresson Street and includes a 51 space parking lot. In FY 2017, East Falls station had a weekday average of 835 boardings and 752 alightings.Though little more than a pair of platforms with open shelters and a trailer, it serves as a replacement for a former Reading Railroad station which was opened in 1912, and burnt down approximately in 1982. It contains a staircase leading to Cresson Street and the station on the north side of the viaduct over Midvale Avenue, and a pedestrian crosswalk with a traffic signal exclusively for that crosswalk on the south side.

The Falls Bridge is a steel Pratt truss bridge that spans the Schuylkill River in Fairmount Park in Philadelphia, Pennsylvania. It connects Kelly (formerly East River) Drive at Calumet Street with Martin Luther King, Jr. (formerly West River) Drive at Neill Drive. It replaced a wooden covered bridge at the same site. The 556-foot-long (169 m) bridge, with stonemasonry abutments and two stonemasonry piers, with three Pratt-type pin-connected trusses, was built in 1894–1895 at a cost of $262,000 by Filbert Porter & Co. under the direction of Chief Engineer George Smedley Webster (1855–1931) of the Philadelphia Department of Public Works and James H. Windrim, director of the Department of Public Works. The bridge was designed as a double-decker bridge, but the upper deck was never built for lack of funds. The bridge carries two lanes of vehicular traffic on a 26-foot-wide (7.9 m) roadway, with 7-foot (2.1 m) sidewalks on either side, for a total width of 40 feet (12 m). In 2007, blue LED lights were added to highlight the bridge at night.

Dobson Mills is a historic industrial complex and national historic district located in the Hunting Park Industrial Area of Philadelphia, Pennsylvania. It encompasses 19 contributing buildings, 2 contributing sites, and 2 contributing structures. They were built between 1858 and 1928, and are primarily of heavy timber frame construction with load bearing masonry walls. They range from two to five stories in height. The complex included blanket, overcoat, and wool yarn production facilities, a carpet mill, and plush mill.It was added to the National Register of Historic Places in 1988.

Laurel Hill Cemetery is a historic rural cemetery in the East Falls neighborhood of Philadelphia. Founded in 1836, it was the second major rural cemetery in the United States after Mount Auburn Cemetery in Boston, Massachusetts. The cemetery is 74-acre (300,000 m2) in size and overlooks the Schuylkill River. The cemetery grew to its current size through the purchase of four land parcels between 1836 and 1861. It contains over 11,000 family lots and more than 33,000 graves, including many adorned with grand marble and granite funerary monuments, elaborately sculpted hillside tombs and mausoleums. It is affiliated with West Laurel Hill Cemetery in nearby Bala Cynwyd, Pennsylvania and is an accredited arboretum with over 6,000 trees and shrubs representing 700 species. In 1977, Laurel Hill Cemetery was listed on the National Register of Historic Places and in 1998, became the first cemetery in the United States to be designated a National Historic Landmark.

The Thomas Mifflin School is an historic, American school that is located in the East Falls neighborhood of Philadelphia, Pennsylvania. It is part of the School District of Philadelphia. The building was added to the National Register of Historic Places in 1988.

The City Avenue Bridges are twin bridges that span the Schuylkill River in Philadelphia, Pennsylvania. Although the bridges carry the eastbound and westbound lanes of City Avenue, the bridges are not signed with the U.S. Route 1 designation. The bridges directly connect the Schuylkill Expressway to Lincoln Drive, Kelly Drive, and Ridge Avenue via the Gustine Lake interchange.

East Falls (also The Falls, formerly the Falls of Schuylkill) is a neighborhood in Lower Northwest, Philadelphia, Pennsylvania, United States. It lies on the east bank of the "Falls of the Schuylkill," cataracts submerged in 1822 by the Schuylkill Canal and Fairmount Water Works projects. East Falls sits next to the Germantown, Roxborough, Allegheny West, and the Nicetown-Tioga neighborhoods. Wissahickon Valley Park separates it from Manayunk, Philadelphia. The neighborhood runs along a few miles of Ridge Avenue, along the banks of the Schuylkill River, then extends northeast to Wissahickon Avenue. It overlooks the multi-use recreational path of Fairmount Park along Kelly Drive, and is desirable for its central location, an easy commute to Center City with easy access to several major roadways and public transportation. The largest center of commerce in East Falls is the Falls Center, which is home for over 18 businesses and an apartment complex.