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Pittsburgh Pittsburgh ( ) is a city in the Commonwealth (U.S. state), Commonwealth of Pennsylvania, United States, and the county seat of Allegheny County, Pennsylvania, Allegheny County. It is the most populous city in both Allegheny County and Wester ...
, surrounded by rivers and hills, has a unique transportation infrastructure that includes roads, tunnels, bridges, railroads, inclines, bike paths, and stairways.


Roads and infrastructure


Streets

Pittsburgh is home to several notable streets. Roslyn Place is a small wooden-paved
cul-de-sac A dead end, also known as a cul-de-sac (, from French for 'bag-bottom'), no through road or no exit road, is a street with only one inlet or outlet. The term "dead end" is understood in all varieties of English, but the official terminology ...
located in the Shadyside neighborhood of
Pittsburgh Pittsburgh ( ) is a city in the Commonwealth (U.S. state), Commonwealth of Pennsylvania, United States, and the county seat of Allegheny County, Pennsylvania, Allegheny County. It is the most populous city in both Allegheny County and Wester ...
,
Pennsylvania Pennsylvania (; ( Pennsylvania Dutch: )), officially the Commonwealth of Pennsylvania, is a state spanning the Mid-Atlantic, Northeastern, Appalachian, and Great Lakes regions of the United States. It borders Delaware to its southeast, ...
. The street was built in 1914 in the
Nicolson Pavement Nicolson pavement, alternatively spelled "Nicholson" and denominated wooden block pavement and wood block pavement, is a road surface material consisting of wooden blocks. Samuel Nicolson invented it in the mid-19th century. Wooden block pavemen ...
style and is home to the historic Roslyn Place district.
Canton Avenue Canton Avenue is a street in Pittsburgh's Beechview neighborhood which is the steepest officially recorded public street in the United States. Canton Avenue is long (the hill is about 213 feet long) and is claimed to include a 37% grade long. ...
is the steepest officially recorded public street in the
United States The United States of America (U.S.A. or USA), commonly known as the United States (U.S. or US) or America, is a country primarily located in North America. It consists of 50 states, a federal district, five major unincorporated territorie ...
. East Carson Street has one of the largest concentrations of 19th-century homes, which has prompted outsiders to call the neighborhood the City's Georgetown. It includes many bars and restaurants as well as residences.
Grant Street Grant Street is the main government and business corridor in Pittsburgh, Pennsylvania. It is home to the global headquarters of U.S. Steel, Koppers Chemicals, and Oxford Development. It also is home to the seat of Allegheny County, City of Pitts ...
is the main government and business corridor in
Pittsburgh Pittsburgh ( ) is a city in the Commonwealth (U.S. state), Commonwealth of Pennsylvania, United States, and the county seat of Allegheny County, Pennsylvania, Allegheny County. It is the most populous city in both Allegheny County and Wester ...
,
Pennsylvania Pennsylvania (; ( Pennsylvania Dutch: )), officially the Commonwealth of Pennsylvania, is a state spanning the Mid-Atlantic, Northeastern, Appalachian, and Great Lakes regions of the United States. It borders Delaware to its southeast, ...
. It is home to the global headquarters of
U.S. Steel United States Steel Corporation, more commonly known as U.S. Steel, is an American integrated steel producer headquartered in Pittsburgh, Pittsburgh, Pennsylvania, with production operations primarily in the United States of America and in severa ...
, Koppers Chemicals,
Federated Investors Federated Hermes is an investment manager headquartered in Pittsburgh, Pennsylvania, United States. Founded in 1955 and incorporated on October 18, 1957, the company manages $624 billion of customer assets, as of Sept. 30, 2022. The company offe ...
, and
Oxford Development Oxford Development Company is a real estate firm based in Pittsburgh, Pennsylvania, providing real estate development, property management, brokerage services, investment advisory services, and business operations. In 2021, it was listed as the ...
. It also is home to the seat of Allegheny County, City of Pittsburgh and the regional Federal Government offices. It is part of the
Pittsburgh Central Downtown Historic District The Pittsburgh Central Downtown Historic District is a historic district in the Central Business District of Pittsburgh, Pennsylvania, United States. It is composed of multiple late eighteenth-century buildings which illustrate "Pittsburgh's e ...
.


Expressways

Pittsburgh has a high number of freeze/thaw cycles in the winter, sometimes blamed for the difficulty of maintaining local roads. The hills and rivers form many barriers to transportation within the city. The main highway connecting Pittsburgh to the
Pennsylvania Turnpike The Pennsylvania Turnpike (Penna Turnpike or PA Turnpike) is a toll highway operated by the Pennsylvania Turnpike Commission (PTC) in the U.S. state of Pennsylvania. A controlled-access highway, it runs for across the state. The turnpike's we ...
(
I-76 Interstate 76 may refer to: Interstate Highways in the United States * Interstate 76 (Colorado–Nebraska) * Interstate 76 (Ohio–New Jersey), running through Pennsylvania Video gaming * ''Interstate '76 ''Interstate '76'' is a vehicular ...
) on the east is I-376, known to locals as the "Parkway East." It includes the locally-notorious Squirrel Hill interchange, where unusual traffic patterns and the adjoining
tunnel A tunnel is an underground passageway, dug through surrounding soil, earth or rock, and enclosed except for the entrance and exit, commonly at each end. A pipeline is not a tunnel, though some recent tunnels have used immersed tube cons ...
often cause traffic congestion. Several accidents have involved tall trucks getting stuck against the tunnel roof. Also part of I-376 is the "Parkway West," which leads from downtown Pittsburgh to the
Pittsburgh International Airport Pittsburgh International Airport , formerly Greater Pittsburgh International Airport, is a civil–military international airport in Findlay Township and Moon Township, Pennsylvania. Located about 10 miles (15 km) west of downtown Pittsbur ...
's main terminal and leads into the contiguous Airport Parkway and Southern Expressway.
I-279 Interstate 279 (I-279), locally referred to as Parkway North, is a north–south auxiliary Interstate Highway that lies entirely within Allegheny County, Pennsylvania. Its southern end is at I-376 at the Fort Pitt Bridge in Pittsburgh, an ...
, known as the "Parkway North," runs north of the city to merge with
I-79 Interstate 79 (I-79) is an Interstate Highway in the eastern United States, designated from I-77 in Charleston, West Virginia, north to Pennsylvania Route 5 (PA 5) and PA 290 in Erie, Pennsylvania. It is a primary thoroughfare ...
. It connects the city with the North Hills and the Cranberry area. There is no "Parkway South". I-579, or the "Crosstown Expressway," is a spur off of I-279 that alleviates downtown and North Shore traffic headed north or south and to events at either the
convention center A convention center (American English; or conference centre in British English) is a large building that is designed to hold a convention, where individuals and groups gather to promote and share common interests. Convention centers typica ...
or the
PPG Paints Arena PPG Paints Arena is a multi-purpose indoor arena in Pittsburgh, that serves as the home of the Pittsburgh Penguins of the National Hockey League (NHL). It previously was the home of the Pittsburgh Power of the Arena Football League (AFL) from 2 ...
. North of the city, the Parkway North and a short section of Interstate 579 over the Veterans Bridge have reversible
high occupancy vehicle A high-occupancy vehicle lane (also known as an HOV lane, carpool lane, diamond lane, 2+ lane, and transit lane or T2 or T3 lanes) is a restricted traffic lane reserved for the exclusive use of vehicles with a driver and one or more passengers, i ...
HOV lanes for rush-hour commuting, which require a minimum of two occupants per vehicle for use; no electric/hybrid vehicle "HOV OK" program has yet been made available. On August 25, 1995, six people were killed in a head-on collision on the HOV lanes after PennDOT employee William Dean Snyder failed to follow procedures. Snyder maintained open the traffic gates for both directions simultaneously. Image:I579.jpg, I-579 running through downtown Pittsburgh File:Interstate 376 - Pennsylvania (8461457652).jpg, I-376 approaching Downtown Pittsburgh


Belt system

Unlike many other major U.S. cities, Pittsburgh lacks a dedicated contiguous beltway surrounding the city.
I-76 Interstate 76 may refer to: Interstate Highways in the United States * Interstate 76 (Colorado–Nebraska) * Interstate 76 (Ohio–New Jersey), running through Pennsylvania Video gaming * ''Interstate '76 ''Interstate '76'' is a vehicular ...
(
Pennsylvania Turnpike The Pennsylvania Turnpike (Penna Turnpike or PA Turnpike) is a toll highway operated by the Pennsylvania Turnpike Commission (PTC) in the U.S. state of Pennsylvania. A controlled-access highway, it runs for across the state. The turnpike's we ...
),
I-79 Interstate 79 (I-79) is an Interstate Highway in the eastern United States, designated from I-77 in Charleston, West Virginia, north to Pennsylvania Route 5 (PA 5) and PA 290 in Erie, Pennsylvania. It is a primary thoroughfare ...
, and
I-70 Interstate 70 (I-70) is a major east–west Interstate Highway in the United States that runs from I-15 near Cove Fort, Utah, to a park and ride lot just east of I-695 in Baltimore, Maryland, and is the fifth-longest Interstate in the co ...
form a roughly triangular-shaped "beltway," but the distance of these roads from the city center and the need to exit and enter each leg in order to continue circling the city render them impractical as a beltway; commuters are forced to use secondary roads to go from suburb to suburb. The
Allegheny County Belt System The Allegheny County Belt System color codes miscellaneous county roads to form a unique system of routes in Allegheny County, Pennsylvania, and around the city of Pittsburgh. Unlike many major American cities that utilize number-coded limited-a ...
is an attempt at dealing with this without building additional infrastructure. The Pittsburgh Wayfinder System is a similar system that aims to guide travelers to popular destinations and services in the city proper. File:Pennsylvania State Route 837 (4181931363).jpg, Green Belt on PA 837 File:Pittsburgh, Pennsylvania (4190168264).jpg, Dual Blue and Green Belt signage


Bridges and tunnels

Pittsburgh is a city of bridges: over 2,000 bridges dot the landscape of Allegheny County. The southern entrance to Downtown is through the
Fort Pitt Tunnel The Fort Pitt Tunnel is a vehicular tunnel under Mount Washington in Pittsburgh, Pennsylvania. It connects the West End region on the southwest side to the South Shore neighborhood on the northeast side. The adjoining Fort Pitt Bridge on the ...
and then over the
Fort Pitt Bridge The Fort Pitt Bridge is a steel, double-decked tied arch bridge, bowstring arch bridge that spans the Monongahela River near its confluence with the Allegheny River in Pittsburgh, Pennsylvania. It carries Interstate 376 between the Fort Pitt Tunn ...
. The
Panhandle Bridge The Panhandle Bridge (officially the Monongahela River Bridge) carries two rail lines of the Port Authority "T" line across the Monongahela River in Pittsburgh, Pennsylvania. The name comes from Pennsylvania Railroad subsidiary Pittsburgh, Ci ...
, a former railroad bridge, carries Pittsburgh Regional Transit's Blue and Red (formerly 42S/47L) light rail lines across the
Monongahela River The Monongahela River ( , )—often referred to locally as the Mon ()—is a U.S. Geological Survey. National Hydrography Dataset high-resolution flowline dataThe National Map accessed August 15, 2011 river on the Allegheny Plateau in North Cen ...
. Other notable bridges are
Fort Duquesne Bridge The Fort Duquesne Bridge is a steel bowstring arch bridge that spans the Allegheny River in Pittsburgh, Pennsylvania. It was colloquially referred to as "The Bridge to Nowhere". History The bridge was constructed from 1958-1963 by PennDOT, and ...
, the Liberty Bridge, and The Three Sisters. Notable tunnels include two interstate highway tunnels on I-376,
Fort Pitt Tunnel The Fort Pitt Tunnel is a vehicular tunnel under Mount Washington in Pittsburgh, Pennsylvania. It connects the West End region on the southwest side to the South Shore neighborhood on the northeast side. The adjoining Fort Pitt Bridge on the ...
and Squirrel Hill Tunnel; major traffic tunnels
Armstrong Tunnel The Armstrong Tunnel in Pittsburgh, Pennsylvania, connects Second Avenue at the South Tenth Street Bridge, under the Bluff where Duquesne University is located, to Forbes Avenue between Boyd Street and Chatham Square. Construction The tunnel was ...
and
Liberty Tunnels The Liberty Tunnels (also known as the Liberty Tubes) are a pair of tunnels located in Pittsburgh, Pennsylvania, United States that allow motorists to travel between the South Hills of Pittsburgh and the city, beneath Mt. Washington. The tunne ...
; the light rail tunnel, Mt. Washington Transit Tunnel, the
Schenley Tunnel Schenley Tunnel (also known as the Neville Street Tunnel and Pittsburgh Junction Railroad Tunnel) is a railroad tunnel in Pittsburgh, Pennsylvania, United States. The tunnel runs beneath Neville Street in the city's North Oakland neighborhood; the ...
, the
Wabash Tunnel The Wabash Tunnel is a former railway tunnel and presently an automobile tunnel through Mt. Washington in the city of Pittsburgh, Pennsylvania, United States. Constructed early in the 20th century by railroad magnate George J. Gould for the Waba ...
and Corliss Tunnel. File:Pittsburgh, Pennsylvania.jpg, At least 15 of Pittsburgh's bridges are visible in this aerial photo. File:Liberty Tunnels.jpg,
Liberty Tunnels The Liberty Tunnels (also known as the Liberty Tubes) are a pair of tunnels located in Pittsburgh, Pennsylvania, United States that allow motorists to travel between the South Hills of Pittsburgh and the city, beneath Mt. Washington. The tunne ...


Regional mass transit

Local public transportation is coordinated by
Pittsburgh Regional Transit Pittsburgh Regional Transit (PRT, formerly Port Authority of Allegheny County) is the second-largest public transit agency in Pennsylvania and the 20th-largest in the United States. The state-funded agency is based in Pittsburgh and is overseen ...
, the 14th-largest urban
mass transit Public transport (also known as public transportation, public transit, mass transit, or simply transit) is a system of transport for passengers by group travel systems available for use by the general public unlike private transport, typical ...
system in the
United States The United States of America (U.S.A. or USA), commonly known as the United States (U.S. or US) or America, is a country primarily located in North America. It consists of 50 states, a federal district, five major unincorporated territorie ...
. It services , including all of Allegheny county and portions of
Armstrong Armstrong may refer to: Places * Armstrong Creek (disambiguation), various places Antarctica * Armstrong Reef, Biscoe Islands Argentina * Armstrong, Santa Fe Australia * Armstrong, Victoria Canada * Armstrong, British Columbia * Armstrong ...
,
Beaver Beavers are large, semiaquatic rodents in the genus ''Castor'' native to the temperate Northern Hemisphere. There are two extant species: the North American beaver (''Castor canadensis'') and the Eurasian beaver (''C. fiber''). Beavers ar ...
,
Washington Washington commonly refers to: * Washington (state), United States * Washington, D.C., the capital of the United States ** A metonym for the federal government of the United States ** Washington metropolitan area, the metropolitan area centered o ...
, and Westmoreland counties. PRT maintains a network of intracity
bus A bus (contracted from omnibus, with variants multibus, motorbus, autobus, etc.) is a road vehicle that carries significantly more passengers than an average car or van. It is most commonly used in public transport, but is also in use for cha ...
routes, two inclines on Mt. Washington above Downtown (mostly a tourist attraction rather than a means of commuting), and a light rail/ busway system. The transit agency discontinued its
commuter rail Commuter rail, or suburban rail, is a passenger rail transport service that primarily operates within a metropolitan area, connecting commuters to a central city from adjacent suburbs or commuter towns. Generally commuter rail systems are con ...
system, the
PATrain The PATrain, also known as Mon Valley Commuter Rail, was a commuter rail service owned by the Port Authority of Allegheny County in the Monongahela Valley in the US state of Pennsylvania. Service began in 1975 when the Port Authority assumed owne ...
, in 1989, However, A New Line To Arnold Has Been Proposed Since 2009.


Pittsburgh Light Rail

The light rail network is a direct descendant of the original streetcar system, which once numbered dozens of lines and included
interurban The Interurban (or radial railway in Europe and Canada) is a type of electric railway, with streetcar-like electric self-propelled rail cars which run within and between cities or towns. They were very prevalent in North America between 1900 a ...
routes to neighboring cities such as
Washington Washington commonly refers to: * Washington (state), United States * Washington, D.C., the capital of the United States ** A metonym for the federal government of the United States ** Washington metropolitan area, the metropolitan area centered o ...
and
Charleroi Charleroi ( , , ; wa, Tchålerwè ) is a city and a municipality of Wallonia, located in the province of Hainaut, Belgium. By 1 January 2008, the total population of Charleroi was 201,593.
. The current network comprises five routes on of track, operated by modern articulated light rail vehicles. Although most is on dedicated right-of-way, including the Mt. Washington Transit Tunnel, trains still street run in the Beechview neighborhood. Once across the
Monongahela River The Monongahela River ( , )—often referred to locally as the Mon ()—is a U.S. Geological Survey. National Hydrography Dataset high-resolution flowline dataThe National Map accessed August 15, 2011 river on the Allegheny Plateau in North Cen ...
trains enter a subway to serve
Downtown Pittsburgh Downtown Pittsburgh, colloquially referred to as the Golden Triangle, and officially the Central Business District, is the urban downtown center of Pittsburgh. It is located at the confluence of the Allegheny River and the Monongahela River whose ...
. Since March 2012, the
North Shore Connector The North Shore Connector is a light-rail extension opened in 2012 in Pittsburgh, Pennsylvania. The connector extends the Pittsburgh Light Rail system from its previous terminus at Gateway Center Station in the Central Business District to the n ...
has extended service across the Allegheny River, via tunnel, to such destinations as
PNC Park PNC Park is a baseball stadium on the North Shore (Pittsburgh), North Shore of Pittsburgh, Pennsylvania. It is the fifth home of the Pittsburgh Pirates of Major League Baseball (MLB). It was opened during the 2001 Major League Baseball season, ...
,
Heinz Field Acrisure Stadium is a football stadium located in the North Shore neighborhood of Pittsburgh, Pennsylvania, United States. It primarily serves as the home of the Pittsburgh Steelers of the National Football League (NFL) and the Pittsburgh Panth ...
, and Rivers Casino. Image:Siemens SD-400s 4236.jpg, Blue Line train Red Line Car, Beechview, 2015-09-10, 02.jpg, Red Line train Passenger platform at Steel Plaza Station.JPG, Steel Plaza station


Pittsburgh Bus Rapid Transit

PAT operates over 800 buses on both standard routes and
bus rapid transit Bus rapid transit (BRT), also called a busway or transitway, is a bus-based public transport system designed to have much more capacity, reliability and other quality features than a conventional bus system. Typically, a BRT system includes ...
routes in Allegheny County. The latter use high-speed
articulated buses An articulated bus, also referred to as a banana bus, bendy bus, tandem bus, vestibule bus, wiggle wagon, stretch bus, or an accordion bus, (either a motor bus or trolleybus) is an articulated vehicle used in public transportation. It is usua ...
that run at grade and above ground on their own right-of-way with platform stations, much like a rail system. In some instances, such as the Mount Washington tunnel, these buses travel along paved sections of the light rail line. There are currently three routes: the
South Busway The South Busway is a two-lane bus rapid transit highway serving southern portions of the city of Pittsburgh. The busway runs for from the Mt. Washington Transit Tunnel across the Monongahela River from Downtown Pittsburgh to the Overbrook ...
, from downtown to the southern part of Allegheny County, the
Martin Luther King Jr. East Busway The Martin Luther King Jr. East Busway is a two-lane bus-only highway serving the city of Pittsburgh and many of its eastern neighborhoods and suburbs. It was named after Martin Luther King Jr. in recognition of the eastern portion of the route ...
, from the
Amtrak station This is a list of train stations and Thruway Motorcoach stops used by Amtrak (the National Railroad Passenger Corporation in the United States). This list is in alphabetical order by station or stop name, which mostly corresponds to the city ...
to the eastern suburbs, and the
West Busway West or Occident is one of the four cardinal directions or points of the compass. It is the opposite direction from east and is the direction in which the Sun sets on the Earth. Etymology The word "west" is a Germanic word passed into some ...
, to the western suburbs. Future plans include extending the West Busway to the
Pittsburgh International Airport Pittsburgh International Airport , formerly Greater Pittsburgh International Airport, is a civil–military international airport in Findlay Township and Moon Township, Pennsylvania. Located about 10 miles (15 km) west of downtown Pittsbur ...
. All light rail/busway stations outside the downtown have PAT station shuttles that serve the surrounding neighborhoods, and sections of the metropolitan area not served by the light rail/busway system, including most of the northern suburbs, have regular PAT bus routes. The mass transit systems of
Beaver Beavers are large, semiaquatic rodents in the genus ''Castor'' native to the temperate Northern Hemisphere. There are two extant species: the North American beaver (''Castor canadensis'') and the Eurasian beaver (''C. fiber''). Beavers ar ...
, Fayette,
Lawrence Lawrence may refer to: Education Colleges and universities * Lawrence Technological University, a university in Southfield, Michigan, United States * Lawrence University, a liberal arts university in Appleton, Wisconsin, United States Preparator ...
,
Washington Washington commonly refers to: * Washington (state), United States * Washington, D.C., the capital of the United States ** A metonym for the federal government of the United States ** Washington metropolitan area, the metropolitan area centered o ...
, and Westmoreland counties (including
Mid Mon Valley Transit Authority Mid Mon Valley Transit Authority is a public transportation service located in Washington County, Westmoreland County, and a small portion of Fayette County in Pennsylvania. It provides inter-city bus and paratransit service to select communitie ...
) operate their own commuter shuttles to and from the city; the private company Myers Coach Line operates commuter service from Butler County. The mass transit system of
Monongalia County, West Virginia Monongalia County, known locally as Mon County, is located in the U.S. state of West Virginia. As of the 2020 census, the population was 105,822, making it West Virginia's third-most populous county. Its county seat is at Morgantown. The coun ...
also provides connections to Pittsburgh. In early 2005 the Southwestern Pennsylvania Commission proposed combining Pittsburgh Regional Transit, then known as Port Authority, with the nine surrounding metro counties transit agencies. File:Pat bus sign.jpg, A typical PAT transit bus sign. File:MLK Jr East Busway near UPMC Shadyside, Pittsburgh.jpg, Busway with three PAT buses. File:Port Authority Penguins bus.jpg, A bus in front of Union Station


Intercity passenger bus and rail


Grant Street Transportation Center

Megabus Megabus may refer to: *Megabus (Europe), a low-cost coach service with services in Europe owned by ComfortDelGro. *Megabus (North America) Megabus, branded as megabus.com, is an intercity bus service of Coach USA/ Coach Canada operating in the ...
,
Greyhound Lines Greyhound Lines, Inc. (commonly known as simply Greyhound) operates the largest intercity bus service in North America, including Greyhound Mexico. It also operates charter bus services, Amtrak Thruway services, commuter bus services, and pac ...
, and
Fullington Trailways The Trailways Transportation System is an American network of approximately 70 independent bus companies that have entered into a brand licensing agreement. The company is headquartered in Fairfax, Virginia. History The predecessor to Trailwa ...
connect Pittsburgh with distant cities by bus; Greyhound and Fullington Trailways buses stop at the Grant Street Transportation Center intercity bus terminal. Popular destinations include
Philadelphia Philadelphia, often called Philly, is the largest city in the Commonwealth of Pennsylvania, the sixth-largest city in the U.S., the second-largest city in both the Northeast megalopolis and Mid-Atlantic regions after New York City. Sinc ...
,
New York City New York, often called New York City or NYC, is the List of United States cities by population, most populous city in the United States. With a 2020 population of 8,804,190 distributed over , New York City is also the L ...
, and
Washington, D.C. ) , image_skyline = , image_caption = Clockwise from top left: the Washington Monument and Lincoln Memorial on the National Mall, United States Capitol, Logan Circle, Jefferson Memorial, White House, Adams Morgan, ...
File:Greyhound station, Pittsburgh.jpg, Pittsburgh's
Greyhound The English Greyhound, or simply the Greyhound, is a breed of dog, a sighthound which has been bred for coursing, greyhound racing and hunting. Since the rise in large-scale adoption of retired racing Greyhounds, the breed has seen a resurge ...
bus terminal File:Greyhound bus in downtown Pittsburgh.JPG, Greyhound bus in downtown Pittsburgh


Pittsburgh Union Station

Two
Amtrak The National Railroad Passenger Corporation, Trade name, doing business as Amtrak () , is the national Passenger train, passenger railroad company of the United States. It operates inter-city rail service in 46 of the 48 contiguous United Stat ...
trains serve Penn Station: the '' Pennsylvanian'' to
New York City New York, often called New York City or NYC, is the List of United States cities by population, most populous city in the United States. With a 2020 population of 8,804,190 distributed over , New York City is also the L ...
via
Philadelphia Philadelphia, often called Philly, is the largest city in the Commonwealth of Pennsylvania, the sixth-largest city in the U.S., the second-largest city in both the Northeast megalopolis and Mid-Atlantic regions after New York City. Sinc ...
, and the ''
Capitol Limited The ''Capitol Limited'' is a daily Amtrak train between Washington, D.C., and Chicago, running via Pittsburgh and Cleveland. Service began in 1981 and was named after the Baltimore and Ohio Railroad's ''Capitol Limited'' which ended in 1971 u ...
'' between
Washington, D.C. ) , image_skyline = , image_caption = Clockwise from top left: the Washington Monument and Lincoln Memorial on the National Mall, United States Capitol, Logan Circle, Jefferson Memorial, White House, Adams Morgan, ...
and
Chicago (''City in a Garden''); I Will , image_map = , map_caption = Interactive Map of Chicago , coordinates = , coordinates_footnotes = , subdivision_type = Country , subdivision_name ...
, which uses CSX from Washington to Pittsburgh's outer perimeter, the AVR on the
P&W Subdivision The P&W Subdivision is a railroad line owned and operated by CSX Transportation, the Allegheny Valley Railroad (AVR), and the Buffalo and Pittsburgh Railroad (BPRR) in the U.S. state of Pennsylvania. The line runs from Rankin north through Pittsbu ...
through the Panther Hollow Tunnel in the university district, and NS from the AVR interchange through Penn Station to Chicago. File:Pittsburgh Union Station Wide 2900px.jpg, Pittsburgh Union Station File:19680331 18 PC Pittsburgh, PA.jpg, PRR train at Pittsburgh Union Station, 31 March 1968


Airports


Pittsburgh International Airport

The city is served by
Pittsburgh International Airport Pittsburgh International Airport , formerly Greater Pittsburgh International Airport, is a civil–military international airport in Findlay Township and Moon Township, Pennsylvania. Located about 10 miles (15 km) west of downtown Pittsbur ...
in suburban
Findlay Township, Pennsylvania Findlay Township is a township located west of Pittsburgh in Allegheny County, Pennsylvania, United States. The population was 6,370 at the 2020 census. The township is the home of Pittsburgh International Airport, which it shares with neighbor ...
, formerly a hub and key focus city for
US Airways US Airways (formerly USAir) was a major United States airline that operated from 1937 until its merger with American Airlines in 2015. It was originally founded in History of aviation in Pittsburgh, Pittsburgh as a mail delivery airline called ...
.


Other Pittsburgh area airports

General aviation is served by the
Allegheny County Airport Allegheny County Airport is in West Mifflin, Pennsylvania, 7 miles (11 km) southeast of Pittsburgh. It is the fifth-busiest airport in Pennsylvania following Philadelphia, Pittsburgh, Allentown, and Harrisburg. The airport is owned by t ...
. Its terminal is of a 1920s art-deco design. It once hosted
Charles Lindbergh Charles Augustus Lindbergh (February 4, 1902 – August 26, 1974) was an American aviator, military officer, author, inventor, and activist. On May 20–21, 1927, Lindbergh made the first nonstop flight from New York City to Paris, a distance o ...
and handles 139,000 private and corporate-jet flights a year. A secondary reliever airport is in the eastern suburb of
Latrobe, Pennsylvania Latrobe is a city in Westmoreland County, Pennsylvania, in the United States and part of the Pittsburgh metropolitan area. The city population was 8,338 as of the 2010 census (9,265 in 1990). It is located near Pennsylvania's scenic Chestnut Rid ...
. Over the last few decades the
Arnold Palmer Regional Airport Arnold Palmer Regional Airport is in Westmoreland County, Pennsylvania, United States, two miles (3 km) southwest of Latrobe and about southeast of Pittsburgh. It was formerly Westmoreland County Airport; it was renamed in September 1999 ...
has been served by 2-3 daily flights from
US Airways US Airways (formerly USAir) was a major United States airline that operated from 1937 until its merger with American Airlines in 2015. It was originally founded in History of aviation in Pittsburgh, Pittsburgh as a mail delivery airline called ...
,
Northwest Airlines Northwest Airlines Corp. (NWA) was a major American airline founded in 1926 and absorbed into Delta Air Lines, Inc. by a merger. The merger, approved on October 29, 2008, made Delta the largest airline in the world until the American Airlines ...
/
Delta Air Lines Delta Air Lines, Inc., typically referred to as Delta, is one of the major airlines of the United States and a legacy carrier. One of the List of airlines by foundation date, world's oldest airlines in operation, Delta is headquartered in Atla ...
, and presently
Spirit Airlines Spirit Airlines Inc. (stylized as spirit) is a major ultra-low-cost U.S. carrier headquartered in Miramar, Florida, in the Miami metropolitan area. Spirit operates scheduled flights throughout the United States, the Caribbean and Latin Ameri ...
, as well as serving as a general aviation hub for east hills communities. Other area airports include: *North Metro: **
Butler County Airport Pittsburgh-Butler Regional Airport , also known as the Butler County Airport or K. W. Scholter Field, is a public airport southwest of the central business district of Butler, the county seat of Butler County, Pennsylvania, United States. T ...
** Zelienople Municipal Airport ** Rock Airport ** New Castle Municipal Airport ** Lakehill Airport *South Metro: **
Allegheny County Airport Allegheny County Airport is in West Mifflin, Pennsylvania, 7 miles (11 km) southeast of Pittsburgh. It is the fifth-busiest airport in Pennsylvania following Philadelphia, Pittsburgh, Allentown, and Harrisburg. The airport is owned by t ...
** Rostraver Airport **
Joseph A. Hardy Connellsville Airport Joseph A. Hardy Connellsville Airport is a public-use airport located four nautical miles (7 km) southwest of Connellsville in Dunbar Township, Fayette County, Pennsylvania, United States. It is owned by the Fayette County Airport Authority an ...
** Washington County Airport *East Metro: ** Pittsburgh-Monroeville Airport **
Greensburg Jeannette Regional Airport The Greensburg Jeannette Regional Airport is a privately owned, public use airport which is located three  nautical miles (6  km) north of the central business district of Jeannette, a city in Westmoreland County, Pennsylvania, Unite ...
**
Indiana County-Jimmy Stewart Airport Indiana () is a U.S. state in the Midwestern United States. It is the 38th-largest by area and the 17th-most populous of the 50 States. Its capital and largest city is Indianapolis. Indiana was admitted to the United States as the 19th st ...
*West Metro: ** Beaver County Airport **
Eddie Dew Memorial Airpark Eddie Dew Memorial Airpark , is a privately owned airport near Toronto, Ohio, U.S., part of the Pittsburgh Combined Statistical Area. The airport opened in December 1937. Twenty-two aircraft are reported as being based at the airport; approxima ...
(Ohio) ** Jefferson County Airpark (Ohio) ** Herron Airport (West Virginia) ** Wheeling Airport (West Virginia)


Pedestrians and bicycling


Trails

Pittsburgh has a thriving cycling community despite steep hills and variable weather. Efforts have been made to incorporate the bicycle into the transportation system. The
Three Rivers Heritage Trail The Three Rivers Heritage Trail is an urban rail trail paralleling the riverbanks in Pittsburgh, Pennsylvania and Allegheny County for about , often on both sides of the rivers, and offering views of the city. The trail is promoted and maintained ...
encompasses all the trails in the city. The Eliza Furnace Trail, known locally as the "Jail Trail", stretches from Downtown (at the Allegheny County Jail) to the East End region, where trail access can be found along some roads. The North Shore Trail spans from the Alcosan plant along the Ohio River and continues along the Allegheny River to Millvale. The Southside Trail follows the Monongahela River and beyond Baldwin Borough connects to McKeesport via the
Great Allegheny Passage The Great Allegheny Passage (GAP) is a rail trail between Pittsburgh, Pennsylvania and Cumberland, Maryland. Together with the C&O Canal towpath, the GAP is part of a route between Pittsburgh and Washington, D.C., that is popular with through ...
. This trail, in connection with the C&O Canal Trail, forms a continuous motorist-free route from
Point State Park Point State Park (locally known as The Point) is a Pennsylvania state park on in Downtown Pittsburgh, Allegheny County, Pennsylvania, USA, at the confluence of the Allegheny and Monongahela rivers, forming the Ohio River. Built on land acqu ...
in Pittsburgh to
Washington, D.C. ) , image_skyline = , image_caption = Clockwise from top left: the Washington Monument and Lincoln Memorial on the National Mall, United States Capitol, Logan Circle, Jefferson Memorial, White House, Adams Morgan, ...
PAT has installed bike racks on all buses and it allows bikes on its subway/busway system at all times. Bike Pittsburgh (BikePGH)
is the local bicycle advocacy group and is working to make Pittsburgh increasingly safe, accessible, and friendly to bicycle transportation. The non-profi
bike collectiveFree Ride
recycles bicycles and bike parts, teaches bicycle construction, and has programs to sell or earn a rebuilt bicycle. Additionally, bicycles can be borrowed at two places along the Heritage Trail through th

program. In 2014, the City began installing segregated bike lanes, which provide greater physical safety to the biker. On September 6, bike lanes that stretch from Downtown Pittsburgh to the 16th Street Bridge on Penn Avenue were installed. In order to accommodate these bike lanes, the Westbound lane of Penn Avenue was removed, making it one way. Other segregated bike lanes were installed on Schenley Drive in Oakland, and Saline Street in Greenfield. The " Healthy Ride"
bicycle-sharing system A bicycle-sharing system, bike share program, public bicycle scheme, or public bike share (PBS) scheme, is a shared transport service where bicycles are available for shared use by individuals at low cost. The programmes themselves include bot ...
entered service in Spring, 2016, supplied by
Nextbike __FORCETOC__ nextbike is a German company that develops and operates public bike-sharing systems. The company was founded in Leipzig, Germany, in 2004. It operates in cities in 25 countries including Germany, UK, New Zealand, Poland, Croatia, ...
. Price is $2 per half-hour, or $12 or $20 per month.


Inclines and staircases

Two inclines ascend
Mount Washington Mount Washington is the highest peak in the Northeastern United States at and the most topographically prominent mountain east of the Mississippi River. The mountain is notorious for its erratic weather. On the afternoon of April 12, 1934, ...
:
Duquesne Incline The Duquesne Incline () is a funicular located near Pittsburgh's South Side neighborhood and scaling Mt. Washington in Pittsburgh, Pennsylvania, United States. Designed by Hungarian-American engineer Samuel Diescher, the incline was completed i ...
and
Monongahela Incline The Monongahela Incline is a funicular located near the Smithfield Street Bridge in Pittsburgh, Pennsylvania. Designed and built by Prussian-born engineer John Endres in 1870, it is the oldest continuously operating funicular in the United Sta ...
. Pittsburgh had considerably more inclines and the Monongahela Incline was paralleled by a freight incline. Pittsburgh has more public staircases (737) than any other city in the United States, followed by
Cincinnati Cincinnati ( ) is a city in the U.S. state of Ohio and the county seat of Hamilton County. Settled in 1788, the city is located at the northern side of the confluence of the Licking and Ohio rivers, the latter of which marks the state line wit ...
and
San Francisco San Francisco (; Spanish language, Spanish for "Francis of Assisi, Saint Francis"), officially the City and County of San Francisco, is the commercial, financial, and cultural center of Northern California. The city proper is the List of Ca ...
. Many of these staircases have
street name A street name is an identifying name given to a street or road. In toponymic terminology, names of streets and roads are referred to as hodonyms (from Greek ‘road’, and ‘name’). The street name usually forms part of the address (th ...
s, and lead to hillside neighborhoods that can be difficult to access by car in winter. File:Mill District - Pittsburgh.jpg, Public staircase in Pittsburgh, ca. 1940 File:Downtown Pittsburgh from Duquesne Incline in the morning.jpg, The
Duquesne Incline The Duquesne Incline () is a funicular located near Pittsburgh's South Side neighborhood and scaling Mt. Washington in Pittsburgh, Pennsylvania, United States. Designed by Hungarian-American engineer Samuel Diescher, the incline was completed i ...
.


Freight Railroads

During the heyday of the steel industry, Pittsburgh was among the largest rail centers not only in the nation, but the world. For many years, the multiple rail crossings in the suburb of
Port Perry Port Perry is a community located in Scugog, Ontario, Canada. The town is located northeast of central Toronto and north of Oshawa and Whitby. Port Perry has a population of 9,453 as of 2016. Port Perry serves as the administrative and commerc ...
at the mouth of Turtle Creek on the
Monongahela River The Monongahela River ( , )—often referred to locally as the Mon ()—is a U.S. Geological Survey. National Hydrography Dataset high-resolution flowline dataThe National Map accessed August 15, 2011 river on the Allegheny Plateau in North Cen ...
and adjacent to the Edgar Thomson Works and Duquesne mills, was the highest concentration of freight traffic in the world. Even today, with river traffic included, Port Perry is often very near or at the top of the list. The
Conway Yard Conway Yard (also known as Conway Terminal) is a major rail yard located in the boroughs of Conway and Freedom, Pennsylvania, northwest of Pittsburgh, along the Ohio River. It was the largest freight yard in the world from 1956 until 1980.Edwin K ...
to the west of the city along the
Ohio River The Ohio River is a long river in the United States. It is located at the boundary of the Midwestern and Southern United States, flowing southwesterly from western Pennsylvania to its mouth on the Mississippi River at the southern tip of Illino ...
was the largest rail yard in the world from 1956 until 1980. From the beginning of the industrial era in America through its collapse in the 1980s, Pittsburgh was a key market for the nation's largest and most important railroads (most notably the
Pennsylvania Railroad The Pennsylvania Railroad (reporting mark PRR), legal name The Pennsylvania Railroad Company also known as the "Pennsy", was an American Class I railroad that was established in 1846 and headquartered in Philadelphia, Pennsylvania. It was named ...
he largest company in the world for much of the 20th century and the
New York Central Railroad The New York Central Railroad was a railroad primarily operating in the Great Lakes and Mid-Atlantic regions of the United States. The railroad primarily connected greater New York and Boston in the east with Chicago and St. Louis in the Midw ...
Pittsburgh_&_Lake_Erie.html" ;"title="Pittsburgh and Lake Erie Railroad">Pittsburgh & Lake Erie">Pittsburgh and Lake Erie Railroad">Pittsburgh & Lake Erie
Baltimore & Ohio The Baltimore and Ohio Railroad was the first common carrier railroad and the oldest railroad in the United States, with its first section opening in 1830. Merchants from Baltimore, which had benefited to some extent from the construction of ...
and Pittsburgh & West Virginia). Despite the near-complete collapse of heavy industry in the Northeast, Pittsburgh remains an extremely important link in the nation's rail network. Current railroads in Pittsburgh include:


Class I railroads


Norfolk Southern (NS)

Norfolk Southern The Norfolk Southern Railway is a Railroad classes, Class I freight railroad in the United States formed in 1982 with the merger of Norfolk and Western Railway and Southern Railway (U.S.), Southern Railway. With headquarters in Atlanta, the ...
operates the former assets of
Conrail Conrail , formally the Consolidated Rail Corporation, was the primary Class I railroad in the Northeastern United States between 1976 and 1999. The trade name Conrail is a portmanteau based on the company's legal name. It continues to do busin ...
, composed of the
Pennsylvania Railroad The Pennsylvania Railroad (reporting mark PRR), legal name The Pennsylvania Railroad Company also known as the "Pennsy", was an American Class I railroad that was established in 1846 and headquartered in Philadelphia, Pennsylvania. It was named ...
, instrumental in the formation of modern Pittsburgh. NS operates three lines through Pittsburgh: *the original line, the
Pittsburgh Line The Pittsburgh Line is the Norfolk Southern Railway's primary east–west artery in its Pittsburgh Division and Harrisburg Division across the U.S. state of Pennsylvania and is part of the Keystone Corridor, Amtrak-Norfolk Southern's combine ...
, from U.S. Steel's Edgar Thomson Steel Mill in Braddock, PA, over the Allegheny River near Downtown Pittsburgh, into Island Ave Yard where it becomes the
Fort Wayne Line The Fort Wayne Line and Fort Wayne Secondary is a rail line owned and operated by the Norfolk Southern Railway (NS), Chicago, Fort Wayne and Eastern Railroad (CFE), and CSX Transportation in Pennsylvania, Ohio, and Indiana. The line runs from Pi ...
; *the Mon Line, along the south bank of the Monongahela River from
West Brownsville, PA West Brownsville is a former important transportation nexus and a present-day borough in Washington County, Pennsylvania, United States and part of the Pittsburgh metropolitan area. The population was 972 at the 2020 census. Culturally, by postal ...
, to Island Ave Yard, formerly the Pittsburgh, Virginia and Charleston Railroad. This line is used by coal trains from southern Pennsylvania and trains with over-height cars that cannot fit under the roof of Penn Station on the Pittsburgh Line, accessing it via a branch just east of Braddock to the Port Perry bridge. The Mon Line joins the Fort Wayne Line at Island Ave Yard after crossing the Ohio River on the Ohio Connecting (OC) Railroad bridge; *the
Conemaugh Line The Conemaugh Line is a rail line owned and operated by the Norfolk Southern Railway in the U.S. state of Pennsylvania. The line runs from Conpit Junction, Pennsylvania (west of New Florence) northwest and southwest to Pittsburgh, following the ...
, along the north shore of the Allegheny River, serving several coal branch lines and power plants. Operations are centered on a small yard in Etna, PA. On the Mon and Pittsburgh lines over 60 trains a day pass through the city.


CSX

CSX CSX Transportation , known colloquially as simply CSX, is a Class I freight railroad operating in the Eastern United States and the Canadian provinces of Ontario and Quebec. The railroad operates approximately 21,000 route miles () of track. ...
operates the former
Baltimore & Ohio Railroad The Baltimore and Ohio Railroad was the first common carrier railroad and the oldest railroad in the United States, with its first section opening in 1830. Merchants from Baltimore, which had benefited to some extent from the construction of ...
(B&O) and the
Pittsburgh and Lake Erie Railroad The Pittsburgh and Lake Erie Railroad (P&LE) , also known as the "Little Giant", was formed on May 11, 1875. Company headquarters were located in Pittsburgh, Pennsylvania. The line connected Pittsburgh in the east with Youngstown, Ohio in the H ...
(P&LE). Many of the old B&O lines have been removed or are unused. Formerly an important part of the B&O system, Glenwood Yard is leased and operated by the Allegheny Valley Railroad for local jobs. The yard used to give access to the B&O's
Grant Street Station Grant Street Station, also known as the B&O Pittsburgh Terminal, was a passenger rail station on Grant Street downtown Pittsburgh, Pennsylvania. The Baltimore and Ohio Railroad (B&O) announced plans for it on May 3, 1955, after selling the ori ...
in Downtown Pittsburgh. The building has been rebuilt into a PNC Bank building and the old right-of-way is now a bike
path A path is a route for physical travel – see Trail. Path or PATH may also refer to: Physical paths of different types * Bicycle path * Bridle path, used by people on horseback * Course (navigation), the intended path of a vehicle * Desire p ...
. The B&O main line, which cuts north and under across Pittsburgh by the
Schenley Tunnel Schenley Tunnel (also known as the Neville Street Tunnel and Pittsburgh Junction Railroad Tunnel) is a railroad tunnel in Pittsburgh, Pennsylvania, United States. The tunnel runs beneath Neville Street in the city's North Oakland neighborhood; the ...
, is now used by the AVR. The 33rd Street Railroad Bridge over the Allegheny River is still used: AVR trains connect with Norfolk Southern's Pittsburgh Line about a mile east of Penn Station. CSX freight trains use the former P&LE through
McKeesport McKeesport is a city in Allegheny County, Pennsylvania, United States. It is situated at the confluence of the Monongahela River, Monongahela and Youghiogheny River, Youghiogheny rivers and within the Pittsburgh metropolitan area. The population ...
, PA, and Braddock, PA, before crossing the Mononghela River into
Homestead Homestead may refer to: *Homestead (buildings), a farmhouse and its adjacent outbuildings; by extension, it can mean any small cluster of houses *Homestead (unit), a unit of measurement equal to 160 acres *Homestead principle, a legal concept th ...
, PA. The P&LE line and the Mon Line run side by side until the Mon Line crosses the Ohio Connecting Railroad Bridge at
McKees Rocks, Pennsylvania McKees Rocks, also known as "The Rocks", is a borough in Allegheny County in western Pennsylvania, along the south bank of the Ohio River. The population was 5,920 at the time of the 2020 census. It is part of the Pittsburgh metropolitan area. In ...
. On an average day, the P&LE line carries about 30–35 trains.


Class II railroads


Wheeling & Lake Erie

The Wheeling & Lake Erie is a regional railroad incorporated in 1990 after the
Norfolk and Western Railway The Norfolk and Western Railway , commonly called the N&W, was a US class I railroad, formed by more than 200 railroad mergers between 1838 and 1982. It was headquartered in Roanoke, Virginia, for most of its existence. Its motto was "Precisio ...
sold trackage from the original Wheeling & Lake Erie Railroad.
Wheeling and Lake Erie R.R.


Bessemer & Lake Erie

The Bessemer & Lake Erie Railroad runs north from the North Bessemer Yard in
Penn Hills Penn Hills is a township with home rule status in Allegheny County, Pennsylvania, United States. The population was 41,059 as of the 2020 census. Penn Hills is the second-largest municipality in Allegheny County, after Pittsburgh. History In 178 ...
to
Conneaut, Ohio Conneaut ( ) is a city in Ashtabula County, Ohio, Ashtabula County, Ohio, United States, along Lake Erie at the mouth of Conneaut Creek northeast of Cleveland. The population was 12,841 at the 2010 Census. Conneaut is located at the far northeast ...
. In 2004, the B&LE was purchased by
Canadian National Railway The Canadian National Railway Company (french: Compagnie des chemins de fer nationaux du Canada) is a Canadian Class I freight railway headquartered in Montreal, Quebec, which serves Canada and the Midwestern and Southern United States. CN i ...
.


Class III railroads


Allegheny Valley Railroad

The
Allegheny Valley Railroad The Allegheny Valley Railroad is a class III railroad that operates in Western Pennsylvania, and is owned by Carload Express, Carload Express, Inc. AVR acts as a feeder line connecting its many and varied customers to Class I railroads such as ...
runs mostly on former
Pennsylvania Railroad The Pennsylvania Railroad (reporting mark PRR), legal name The Pennsylvania Railroad Company also known as the "Pennsy", was an American Class I railroad that was established in 1846 and headquartered in Philadelphia, Pennsylvania. It was named ...
and
Baltimore & Ohio Railroad The Baltimore and Ohio Railroad was the first common carrier railroad and the oldest railroad in the United States, with its first section opening in 1830. Merchants from Baltimore, which had benefited to some extent from the construction of ...
lines.
AVR (Allegheny Valley Railroad)


Pittsburgh and Ohio Central Railroad

The
Pittsburgh and Ohio Central Railroad The Pittsburgh and Ohio Central Railroad is a short-line railroad operating of track over the Chartiers Branch in southwest Pennsylvania. It also operated a small portion of the former Conrail Panhandle Route between Carnegie and Walkers M ...
operates former
Pennsylvania Railroad The Pennsylvania Railroad (reporting mark PRR), legal name The Pennsylvania Railroad Company also known as the "Pennsy", was an American Class I railroad that was established in 1846 and headquartered in Philadelphia, Pennsylvania. It was named ...
trackage on the Chartiers Branch and the
Panhandle Route The Pittsburgh, Cincinnati, Chicago and St. Louis Railroad, commonly called the Pan Handle Route (Panhandle Route in later days), was a railroad that was part of the Pennsylvania Railroad system. Its common name came from its main line, whi ...
to the southwest.


Union Railroad

Union Railroad mainly serves the last remaining steel mills in the city. It has interchanges with the B&LE at North Bessemer.


References

{{DEFAULTSORT:Transportation In Pittsburgh
Pittsburgh Pittsburgh ( ) is a city in the Commonwealth (U.S. state), Commonwealth of Pennsylvania, United States, and the county seat of Allegheny County, Pennsylvania, Allegheny County. It is the most populous city in both Allegheny County and Wester ...