Sandcastle Waterpark

The Glenwood B&O Railroad Bridge is a truss bridge in Pittsburgh, Pennsylvania, which carries Allegheny Valley Railroad's W&P Subdivision over the Monongahela River. The span was constructed in 1884 and upgraded in 1915. It served the busy Wheeling division of the Baltimore & Ohio Railroad, which in 1928, operated an average of 19 freight and 12 passenger trains across the structure each day. After B&O was absorbed into CSX Transportation, this company ran local freight trains across the bridge; the short line Allegheny Valley Railroad has a long-term lease to manage this structure, which serves a route between its headquarters in an adjacent rail yard and Washington, Pennsylvania.[1]

Streets Run is a 5.2-mile-long (8.4 km) tributary of the Monongahela River in Allegheny County, Pennsylvania. This urban stream drains portions of the communities of Pittsburgh, Baldwin, Brentwood, West Mifflin and Whitehall, an area of about ten square miles.

The Glenwood Bridge is a cantilever bridge in Pittsburgh, Pennsylvania, which carries Pennsylvania Route 885 over the Monongahela River. It started construction on June 3, 1958 and was completed in 1966 to replace an old decayed unsafe iron bridge built in 1894 which carried Pittsburgh Railways streetcar tracks and vehicle traffic on a wooden deck.

Hays Army Ammunition Plant was an 7.9-acre (3.2 ha), 1,650-employee foundry established in 1942 in the Hays neighborhood of Pittsburgh, Pennsylvania. At first it produced 16-inch (410 mm) shells and 5-inch (130 mm) breechblocks for the Navy. Though owned by the Army, the plant was operated by the Mesta Machine Company on behalf of the United States Navy during World War II. The plant was operated by the Mullins Manufacturing Company during the Korean War and by the Levinson Steel Company during the Vietnam War. For the Army it produced 105 mm shells, 250,000 of these per month throughout 1968. It was the only Army plant with cold extrusion capability. Manufacturing ceased in May 1970 and the plant was mothballed in June 1971. The 1982 value of the complex was $69 million. The plant was placed on standby in 1991 and donated for redevelopment in 1993. It is now used as an industrial site.

West Homestead is a borough in Allegheny County, Pennsylvania, 8 miles (13 km) southeast of Pittsburgh, on the Monongahela River. Heavy industries associated with nearby steel mills existed here. Established were axle works, brickworks, and manufactories of machinery, car wheels, etc. The largest concern was Mesta Machinery which was one of the world's leading industrial manufacturers from 1898 until 1983. The population was 1,929 at the 2010 census.

WRRK (96.9 FM, "96.9 BOB-FM") is a variety hits radio station licensed to Braddock, Pennsylvania, serving Pittsburgh, Pennsylvania and owned by Saul Frischling, through licensee WPNT Media Subsidiary, LLC. Its studios are located at 5000 McKnight Road (Suite 401) in Pittsburgh's North Hills, and the transmitter tower is in the city's Hazelwood neighborhood.

WYEP-FM (91.3 MHz) is a listener-supported non-commercial radio station in Pittsburgh, Pennsylvania. It carries an Adult Album Alternative (AAA) radio format and is run by the Pittsburgh Community Broadcasting Corporation, along with 90.5 WESA. The studios and offices are on Bedford Square. WYEP-FM holds periodic fundraisers to support the station. WYEP-FM has an effective radiated power (ERP) of 18,000 watts. The transmitter is on Longview Street in Pittsburgh.

The Homestead Grays Bridge, also known as the (Homestead) High Level Bridge, was built in 1936 and spans the Monongahela River between Homestead Borough and the southernmost tip of Pittsburgh's Squirrel Hill neighborhood. It is notable as the first bridge to incorporate the Wichert Truss, which uses a quadrilateral shape over each support, into its design. This made the truss statically determinate, so that forces in the structural members could be calculated. There are very few surviving Wichert Truss bridges, including one other example in Pittsburgh, the Charles Anderson Memorial Bridge.

Three Rivers Village School is the first democratic school in Pittsburgh, PA. It operates on the Sudbury school model of democratic education. Three Rivers Village School opened in the Fall of 2013 and accepts students from Kindergarten through twelfth grade. It is a tuition-based private school that offers a sliding scale tuition rate. As of Fall 2014, it enrolls around 25 students. Three Rivers Village School emphasizes personal responsibility, innate thoughtfulness and trust in the judgement of its students and strives to foster a community of equals governed by democratic values, instead of the hierarchy, standardized testing, and arbitrary rule following enforced in the traditional schooling model.

Calvary Catholic Cemetery is located at 718 Hazelwood Avenue in the Greenfield and Hazelwood neighborhoods of Pittsburgh, Pennsylvania, USA. It was founded in 1886 with the purchase of a 200-acre (80-hectare) tract. The first official interment occurred in 1888, though there are graves with earlier dates. As of 2008, 152,238 entombments have been recorded at Calvary Cemetery. It remains the largest of the cemeteries in the Roman Catholic Diocese of Pittsburgh.

Homestead is a borough in Allegheny County, Pennsylvania, USA, in the Monongahela River valley 7 miles (11 km) southeast of downtown Pittsburgh and directly across the river from the city limit line. The borough is known for the Homestead Strike of 1892, an important event in the history of labor relations in the United States. The population of Homestead was 2,884 at the 2020 census.

Homestead is a disused railway station located in Homestead, Pennsylvania. The station was built in 1906 by the Pennsylvania Railroad. It was added to the National Register of Historic Places on December 26, 1985, as the Homestead Pennsylvania Railroad Station.Currently, the station is used by Allegheny County District Attorney's Office as its Regional Support and Training Center at the Waterfront.