South Pennsylvania Railroad Bridge (Harrisburg, Pennsylvania)

The Philadelphia & Reading Railroad Bridge carries Norfolk Southern rail lines across the Susquehanna River between Cumberland County, Pennsylvania and Harrisburg, Pennsylvania. Some of its concrete piers encase stone masonry piers from an earlier truss bridge on this site, completed in 1891 by the Philadelphia, Harrisburg and Pittsburgh Railroad, which was then acquired by the Philadelphia and Reading Railroad to connect its Harrisburg and Lurgan lines. The current structure was constructed from 1920 to 1924 by replacing the trusses with concrete arches one track at a time. The bridge has fifty-one concrete arches, three more than the nearby Rockville Bridge.

The Cumberland Valley Railroad Bridge is a currently unused railroad bridge. The bridge links downtown Harrisburg, City Island, and the western suburbs of Cumberland County, Pennsylvania. The bridge was originally constructed by the Cumberland Valley Railroad as part of the mainline from Harrisburg to Hagerstown via Chambersburg. The Cumberland Valley Railroad itself was leased as a subsidiary by the Pennsylvania Railroad. The first crossing, a wooden covered bridge, began construction in the summer of 1836 and opened on January 16, 1839. It was destroyed by fire on December 4, 1844. The four eastern spans remained, but were washed away during the spring floods in 1846.A second crossing in a slightly different location began construction on February 3, 1845, and was completed in 1846. This bridge had an upper deck for railroad traffic, and a lower deck for pedestrian and wagon traffic. Use of the lower deck was discontinued when the bridge was strengthened in 1850. The bridge's latticework timbers were removed and replaced with heavier braces from 1855 to 1856, and new wooden arches were built in 1872. From 1880 to 1886, the piers beneath the bridge were gradually replaced, allowing it to carry much heavier traffic.Construction on an open iron truss bridge parallel to the existing wooden span began in September 1886. The work was done by the Union Bridge Company and the Edge Moore Bridge Company. The new bridge, whose eastern piers were 4 feet (1.2 m) higher than the old span's, opened in July 1887.The present concrete structure was completed about 1916. Although the majority of the bridge has been abandoned for rail use over the past several decades, it has been suggested the bridge become the principal crossing for the Corridor One rail commuter system to serve the renewed rail needs of the metropolitan area and of Harrisburg's west shore. With its standing ownership agreements, this plan faces major challenges as the bridge is currently shared among three owners. Two of these are the railroads on either side which continue to operate on the tracks immediately off of the bridge on either side. The third owner is Capital Area Transit which currently does not own any property with immediate access to the bridge. Immediately to the south of the Cumberland Valley Bridge, a similar iron truss structure was erected in 1891 by the Reading Company, originally known as the Philadelphia and Reading Railroad.

The Dock Street Dam is a low-head dam that crosses the Susquehanna River between the Shipoke neighborhood of Harrisburg, Pennsylvania, on the east shore and Lemoyne on the west shore. It is constructed of hollow reinforced concrete buttress dam and was built to create recreational depth as a 3-mile lake, provide floor control, prevent mosquitos, and minimize odors. Turbulence downstream of the dam contrasts sharply with the usually placid, lake-like river above the dam. In spite of the dam the Susquehanna is often just a few feet deep at Harrisburg. Proposals have been made to raise the height of the dam in order to enhance the river’s navigability and recreational potential, although the suggestion remains controversial. The present structure has been criticized as creating currents downstream that can draw small boats upstream into the dam, an effect that has been cited in at least seventeen drownings. Since 1935, there have been over 30 documented fatalities because of the dam. Solutions have been proposed, including the piling of stone or concrete debris south of the dam to disrupt the current, but have not been implemented. Dock Street, which was between Hanna and Hemlock streets in the Shipoke neighborhood ran east from Front Street to Ninth Street, was eliminated when Interstate 83 and the John Harris Bridge were built.

The John Harris Bridge is a steel girder multilane highway bridge that carries Interstate 83 and the Capital Beltway across the Susquehanna River at Harrisburg, Pennsylvania, connecting the East and West Shores of metropolitan Harrisburg. It is primarily used by commuters and local services, including the extensive local trucking industry, and also carries cross-river traffic to or from the counties of the lower Susquehanna valley. The bridge was named in honor of John Harris, Sr, an early 18th century trader and ferry operator who was among the earliest Europeans to settle in the area, and whose son laid out the city he named after his father. It is also known locally as the South Bridge, in reference to the older Walnut Street, Market Street, and Harvey Taylor bridges upstream, which were the primary local automobile crossings at the time of its construction. A product of the post-World War II growth of the Harrisburg suburbs, the bridge officially opened on January 22, 1960, as part of the Harrisburg Expressway. On the east shore, Central Iron and Steel and parts of the Shipoke neighborhood, both dating from the 19th century, were demolished to accommodate the bridge and its exit ramps into the downtown. The bridge was widened to six lanes in 1982. In 1997, the Expressway and bridge were designated as part of the Capital Beltway which loops the metropolitan area. In 2015, as part of a nearby reconstruction project, a fourth northbound lane was opened, for a total of seven traffic lanes.In 2020, the John Harris was one of nine bridges selected by the Pennsylvania Department of Transportation (PennDOT) for end-of-life replacement under its Pathways Major Bridge Public-Private Partnership (P3) Initiative. Because P3 costs were to be paid in part by tolling, the Dauphin and Cumberland County governments, state legislators, and business groups came out against the P3 Initiative or making the John Harris a toll bridge. Lawsuits were filed against PennDOT, and in June 2022, Pennsylvania’s Commonwealth Court permanently blocked the P3 Initiative. In July 2022 the state enacted Act 84, rescinding the bridge-tolling plan.

The Market Street Bridge is a stone arch bridge that spans the Susquehanna River between Harrisburg, Pennsylvania, and Wormleysburg, Pennsylvania. The current structure is the third bridge built at its current location and is the second oldest remaining bridge in Harrisburg. The bridge carries BicyclePA Route J across the river. The bridge was listed on the National Register of Historic Places on June 22, 1988 and was documented by the Historic American Engineering Record in 1997.

The Walnut Street Bridge also known as The People's Bridge, is a truss bridge that spanned the Susquehanna River in Harrisburg, Pennsylvania until 1996. Built by the Phoenix Bridge Company in 1890, it is the oldest remaining bridge connecting Harrisburg's downtown and Riverfront Park with City Island. Since flooding in 1996 collapsed sections of the western span, it no longer connects to the West Shore. The bridge was added to the National Register of Historic Places in 1971. A 2014 Cross-River Connections Study notes that the bridge currently serves as an "important bicycle and pedestrian link between City Island and downtown Harrisburg, connecting the city and the Capital Area Greenbelt to special events on City Island."

The Simon Cameron House, also known as John Harris Mansion and the Harris–Cameron Mansion, is a historic house museum at 219 South Front Street in Harrisburg, Pennsylvania. Built in 1766 and frequently extended and altered, it is one of Harrisburg's oldest buildings, and is nationally notable as the summer residence of Simon Cameron (1799–1889), an influential Republican Party politician during and after the American Civil War. The house and family items were donated to the Historical Society of Dauphin County in 1941, which now operates it as a museum. The mansion was declared a National Historic Landmark in 1975, and is located in the Harrisburg Historic District.

Seidle Memorial Hospital was a community hospital located in Mechanicsburg, Pennsylvania, and part of the PinnacleHealth System, a primary chain of hospitals and clinics serving central Pennsylvania. The hospital provided outpatient services including ambulatory surgery, FirstPlace Health Care (urgent care center), women's health, physical and occupational therapy and diagnostic radiology. The facility also housed a 35-bed hospital-based skilled nursing unit.The hospital was built on the grounds of the former Irving Female College and the building complex incorporates its President's Mansion. The hospital closed in the mid 2000s and was purchased by fox subacute.

The Dauphin County Courthouse is a government building of Dauphin County located in the county seat, Harrisburg, Pennsylvania. It was listed on the National Register of Historic Places on August 2, 1993.

Shipoke (SHY-poke) is a neighborhood in Harrisburg, Pennsylvania. Shipoke is delineated by I-83 to the south, Washington Street to the north, Second Street to the east, and the Susquehanna River to the west. It is Harrisburg Ward number one. Compared to the area of Harrisburg's other neighborhoods, Shipoke is small.

UPMC Harrisburg is a 409-bed urban hospital in Harrisburg, Pennsylvania and part of the University of Pittsburgh Medical Center (UPMC) system. The hospital serves as the hub for the UPMC network, providing advanced care to the residents throughout southcentral Pennsylvania. UPMC Harrisburg features: • A state-of-the-art Labor and Delivery area with a Level III Neonatal Intensive Care Unit. • World-class cardiology care through UPMC Heart and Vascular Institute. • The region’s premier kidney transplant center. • Advanced pediatric care with UPMC Children’s Harrisburg in partnership with nationally recognized UPMC Children’s Hospital of Pittsburgh. • Leading-edge care in neurosciences, women’s care, comprehensive stroke care, and more. This campus is also home to the Alex Grass Medical Sciences Building, which includes: • Bone, Joint, and Spine Institutes • Laboratory services • Maternal Fetal Medicine • Select Medical rehab services UPMC Harrisburg has earned the Magnet® designation. The hospital is a teaching facility providing comprehensive inpatient and outpatient services. Specialties include women's health, cardiovascular care and orthopedic, stroke, and rehabilitative services. Physician residency programs exist on-site for family practice, internal medicine, emergency medicine, obstetrics and gynecology, orthopaedic surgery, and general surgery.In November 2020 UPMC announced the opening of the new pediatric unit at UPMC Harrisburg. The new unit was opened in partnership with the UPMC Children's Hospital of Pittsburgh and consist of 26-pediatric-beds. The unit treats infants, children, teens, and young adults age 0-21. The unit is named "UPMC Children’s Harrisburg" and features telemedicine connections to the main hospital in Pittsburgh.In May 2021 UPMC announced the renaming of UPMC Pinnacle Harrisburg to UPMC Harrisburg, effective May 24.

The Dauphin County Law Library was established by the Pennsylvania General Assembly in 1865 and has been housed in its present location at the Dauphin County Courthouse in Harrisburg, Pennsylvania. The Law Library now has approximately 35,000 volumes, down from the 47,000. These volumes focus on statute and case law for the Commonwealth of Pennsylvania and the Federal Courts. The Library houses all of the published opinions of judges in each county. The legal periodical of Dauphin County is the called the Dauphin County Reporter and it includes opinions from eight judges. The Law Library is open to the public.