Heinz History Center

The Byrnes & Kiefer Building in the Strip District neighborhood of Pittsburgh, Pennsylvania, is a building from 1892. It was listed on the National Register of Historic Places in 1985.

Union Station (or Pennsylvania Station, commonly called Penn Station) is a historic train station in Downtown Pittsburgh, Pennsylvania, United States. It was one of several passenger rail stations that served Pittsburgh during the 20th century (other stations included the Pittsburgh & Lake Erie Railroad Station, the Baltimore and Ohio Station and Wabash Pittsburgh Terminal), and it is the only surviving station in active use. The historic station was designed by Chicago architect Daniel Burnham and built from 1898 to 1904. The station's rotunda was added to the National Register of Historic Places in 1973, followed by the entire building in 1976. In the 1980s, the Burnham station building was converted to apartment use, while an annex was built to its east, serving as a more modern facility for Amtrak passengers.

The Grant Street Transportation Center is an intercity bus station in downtown Pittsburgh.

Federated Tower is a 358 ft (109 m) tall skyscraper in Pittsburgh, Pennsylvania. The building is part of Liberty Center, a two building complex which also includes the Westin Convention Center Hotel. It was completed in 1986 and has 27 floors and 530,000 square feet of space. It is the 16th tallest building in the city and houses the corporate headquarters of Federated Investors. Liberty Center was developed and built by Liberty Center Ventures, a partnership of Forest City Enterprises and Jos. L. Muscarelle, Inc. and opened in December 1986. The $137 million mixed-use complex was the first major development following the Renaissance II burst of construction in downtown Pittsburgh. The entire Liberty Center complex opened in December 1986. The complex was financed from three sources: a $99 million loan from Metropolitan Life Insurance Company, a $21 million from the Pittsburgh Urban Redevelopment Authority, and the remainder from Jos. L. Muscarelle, Inc. and Forest City Enterprises.In August 2013 the tower was sold by Forest City to Starwood Capital Group for $135 million.On February 18, 2014 the tower opened the newly relocated downtown Post Office on the lobby floor.In January 2017, CBRE Global Investors purchased the Federated Tower for an estimated $98 million. The purchase did not include the adjacent Westin Convention Center Hotel, which was part of the 2013 by Starwood Capital Group.

The Stadium Authority of the City of Pittsburgh (also known as the Stadium Authority) is a municipal authority that was charged with the construction of Three Rivers Stadium and the management of the land on which it stood following its 2001 demolition.It currently owns the West General Robinson Street Garage and surface parking lots near PNC Park and Heinz Field. The Stadium Authority also leases parking facilities north of PNC Park. It was formed on March 9, 1964 by the City of Pittsburgh under its authority under the Public Auditorium Authorities Law of the Commonwealth of Pennsylvania. The Stadium Authority board is comprised on five members, all appointed by the Mayor of Pittsburgh. In 2003, the Stadium Authority began a development project in an area called the "Option Area" that allowed the Pittsburgh Steelers and the Pittsburgh Pirates to develop commercial property in conjunction with North Shore Developers. The plan currently has completed the Equitable Resources building and the Del Monte Building.The Pittsburgh Intergovernmental Cooperation Authority, a special administrative authority that supervises the finances of the City of Pittsburgh, has said that the Stadium Authority is no longer necessary and recommended in 2004 that its duties be consolidated into the Sports & Exhibition Authority of Pittsburgh and Allegheny County. However, as of 2016, the Stadium Authority still exists and continues to manage parking lots in the North Shore area. This incongruity has led to some wry attention from local journalists and pundits—for example, University of Pittsburgh economist Chris Briem has referred to it as the "Stadium(less) Authority".

The Veterans Bridge is a steel and welded girder bridge that carries Interstate 579 over the Allegheny River in Pittsburgh, Pennsylvania. Completed in 1988 it cost $420 million (or $962 million in 2022 terms). It opened on November 11, 1988 complete with 107th National Guard howitzers firing ceremoniously from the deck, as the last link in I-579. The bridge, 1,050 feet (320 m) in length, has a main span of 410 feet (120 m) and is 51 feet (16 m) above the water. The roadway atop the structure is seven lanes wide, with six lanes dedicated to northbound and southbound traffic (three per direction) and one lane designed for reversible High Occupancy Vehicle (HOV-2) movements. The bridge is also designated "pghe585-17".

The Westin Convention Center Pittsburgh is a 26-story, hotel in Downtown Pittsburgh, with a prominent position in the area adjacent to the David L. Lawrence Convention Center and the Cultural District. The hotel is connected via an enclosed walkway to the convention center. The building is part of Liberty Center, a two building complex which also includes the Federated Tower. Liberty Center was developed and built by Liberty Center Ventures, a partnership of Forest City Enterprises and Jos. L. Muscarelle, Inc. and opened in December 1986. In August 2013, Liberty Center was sold by Forest City to Starwood Capital Group for $135 million.

The William S. Moorhead Federal Building is a 340-foot (100 m) tall skyscraper in downtown Pittsburgh, Pennsylvania, United States. Plans for the building were announced on November 9, 1958, and the structure was completed in 1964. It has 23 floors and is the 21st tallest building in Pittsburgh.

The Fort Wayne Railroad Bridge, listed as the Pennsylvania Railroad Bridge on the National Register of Historic Places, is a double-deck steel truss railroad bridge spanning the Allegheny River in Pittsburgh, Pennsylvania. The upper deck carries the Fort Wayne Line with two tracks of Norfolk Southern and Amtrak traffic. The lower deck is unused. The bridge crosses 40 feet (12 m) above the Allegheny and its longest span is 319 feet (97 m).

The Allegheny Aqueduct was John A. Roebling's first wire cable suspension bridge. It was built in 1844 near the later Fort Wayne Railroad Bridge as a replacement for a wooden covered bridge aqueduct over the Allegheny River in Pittsburgh, part of the Pennsylvania Canal.

The Joseph F. Weis, Jr. U.S. Courthouse is a Beaux Arts-style building in Pittsburgh, Pennsylvania, US. It is a courthouse for the Western District of Pennsylvania, a United States district court. Until 2015, the building was known as the US Post Office and Courthouse-Pittsburgh.

The Energy Innovation Center is a multi-disciplinary institution in Pittsburgh, Pennsylvania, United States, that integrates workforce development programs, green technology research laboratories, a business incubator and collaborative university-industry projects. It is housed in the former Clifford B. Connelley Trade School, which was renovated both to accommodate diverse uses and to serve as a case study for green adaptive reuse. In 2014 the renovated building received the Engineers' Society of Western Pennsylvania Project of the Year Award for Sustainability. It is listed on the National Register of Historic Places and on the List of Pittsburgh History and Landmarks Foundation Historic Landmarks, making it perhaps the only LEED Platinum structure to qualify for Historic Tax Credits.