The Fort Pitt Tunnel is a vehicular

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 ...

under

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, ...

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 connects the West End region on the southwest side to the South Shore neighborhood on the northeast side. The adjoining

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 ...

on the northeast end connects to

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 ...

. The tunnel carries traffic on

Interstate 376 Interstate 376 (I-376) is a major auxiliary route of the Interstate Highway System in the US state of Pennsylvania, located within the Allegheny Plateau. It runs from I-80 near Sharon south and east to a junction with the Pennsylvania Tur ...

(I-376),

Interstate 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, a ...

prior to June 10, 2009

U.S. Route 22 U.S. Route 22 (US 22) is a west–east route and is one of the original United States highways of 1926, running from Cincinnati, Ohio, at US 27, US 42, US 127, and US 52 to Newark, New Jersey, at U.S. Route 1/9 in the Newark Airport Intercha ...

(US 22),

US 30 U.S. Route 30 or U.S. Highway 30 (US 30) is an east–west main route in the system of the United States Numbered Highways, with the highway traveling across the northern tier of the country. With a length of , it is the third longest ...

, and US 19 Truck. The structure comprises two bores, each with two lanes of traffic. The inbound tunnel flows onto the top deck of the double-deck Fort Pitt Bridge, opposite traffic from the lower deck using the outbound tunnel. To accommodate the bridge, the northeast portals of the parallel tunnels are vertically staggered by 30 feet. The tunnel opened in September 1960, a year after the Fort Pitt Bridge. Before entering the southwest end of the inbound tunnel, travelers see a commonplace view of Southwestern Pennsylvania's hills, but at the northeast end, travelers emerge to a panorama of Downtown Pittsburgh and the surrounding skyline. The view was cited by ''

The New York Times ''The New York Times'' (''the Times'', ''NYT'', or the Gray Lady) is a daily newspaper based in New York City with a worldwide readership reported in 2020 to comprise a declining 840,000 paid print subscribers, and a growing 6 million paid ...

'' as "the best way to enter an American city". The vantage was the inspiration for the news opening on Pittsburgh's

KDKA-TV KDKA-TV (channel 2) is a television station in Pittsburgh, Pennsylvania, United States, airing programming from the CBS network. It is owned and operated by the network's CBS News and Stations division alongside Jeannette-licensed CW affil ...

for several years in the 1980s and 1990s, and is referenced in Stephen Chbosky's novel ''

The Perks of Being a Wallflower ''The Perks of Being a Wallflower'' is a coming-of-age epistolary novel by American writer Stephen Chbosky, which was first published on February 1, 1999, by Pocket Books. Set in the early 1990s, the novel follows Charlie, an introverted and obs ...

''. The Fort Pitt Tunnel is the third-longest automobile tunnel in Pittsburgh, following the

Liberty Tunnel 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 ...

s and the Squirrel Hill Tunnel. It is one of four major tunnelsTunnels at least 3500 feet long passing beneath Mount Washington, including the Liberty Tunnels and 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 Wab ...

for automobiles, and the

Mount Washington Transit Tunnel Mount Washington Transit Tunnel is an important public transportation link in Pittsburgh, Pennsylvania, United States. The Middleton, William D. (1967). ''The Time of the Trolley'', p. 195. Milwaukee, WI (US): Kalmbach Publishing Co. LCCN 67-201 ...

for public transportation.

History

Before the existence of the Fort Pitt Tunnels (as well as the Penn Lincoln Parkway and West End Bypass), South Hills commuters travelled around the Banksville Circle, which was the northern terminus of Banksville Road and western terminus of Saw Mill Run Blvd at the time. On July 11, 1954, contracts were awarded for the basic design of the Fort Pitt Tunnels. The groundbreaking ceremony for the Fort Pitt tunnel was held April 17, 1957 and drilling began August 28 of the same year. In April 1960 construction on the tunnels was complete and they opened for the first time at 11 a.m. on September 1, 1960, with a dedication ceremony on the southwestern portal by Governor Lawrence, Pennsylvania Transportation Secretary Park H. Martin and Pittsburgh Mayor Joseph M. Barr followed by a "christening" of the tunnels in which the Governor led a caravan of antique cars through. The tunnel cost $17 million (equivalent to $ in ). On Thursday, May 31, 2007, a bomb threat shut down the Fort Pitt Tunnel along with the

Liberty Liberty is the ability to do as one pleases, or a right or immunity enjoyed by prescription or by grant (i.e. privilege). It is a synonym for the word freedom. In modern politics, liberty is understood as the state of being free within society fr ...

and

Squirrel Hill Squirrel Hill is a residential neighborhood in the East End of Pittsburgh, Pennsylvania, United States. The city officially divides it into two neighborhoods, Squirrel Hill North and Squirrel Hill South, but it is almost universally treated a ...

tunnels, causing a major traffic jam. The tunnel provided AM reception in 1960, but due to design repairs it was discontinued until 1986. It was improved to cover the entire tunnel with strong reception in March 1997. Since August 1987, the tunnels have provided cellular phone reception. With the help of

Carnegie Mellon University Carnegie Mellon University (CMU) is a private research university in Pittsburgh, Pennsylvania. One of its predecessors was established in 1900 by Andrew Carnegie as the Carnegie Technical Schools; it became the Carnegie Institute of Technology ...

graduate students, the tunnel has provided FM reception since July 2005 as well as having its AM signals upgraded at that time. In 2015, the original flat ceiling was removed due to its poor condition. The tunnel was used as a filming location for the 2012 film ''

''.

Dimensions and specifications

* in length * wide * vertical clearance *Serves nearly 107,000 vehicles per day. *There are 1,788 light fixtures with 3,576 bulbs. *There are of tiled surface to wash.

Notes

References

External links

Travel Channel videoVideo of the tunnel
* – Southern portal * – Northern portal {{Pittsburgh Bridges, structure=tunnel Tunnels in Pittsburgh U.S. Route 22 U.S. Route 30 Tunnels completed in 1960 U.S. Route 19 Road tunnels in Pennsylvania