Laurel Hill Tunnel is one of three original Pennsylvania Turnpike tunnels which were abandoned (this one in 1964) after two massive realignment projects.
The Laurel Hill Tunnel was bored under the border between Westmoreland and Somerset Counties. The others, located further east, were the Sideling Hill (Fulton County) and Rays Hill Tunnels (under the border of Fulton and Bedford Counties). All three were abandoned because it was thought less expensive to realign the Turnpike than to bore a second tube for four lane traffic.
From the Turnpike's opening in 1940 until the realignment projects, the tunnels were bottlenecks due to reduced speeds with opposing traffic in the same tubes. Four other tunnels on the Turnpike - Allegheny Mountain, Tuscarora Mountain, Kittatinny Mountain, and Blue Mountain - each had a second tube bored, as it was determined in these instances to be the less expensive option. All of the original tunnels except Allegheny Mountain were part of the never-completed South Pennsylvania Railroad system.
Laurel Hill Tunnel is 4541 feet (1384 m) long. Its western portal is marginally visible from the current eastbound turnpike roadway at milepost 99.2.
Unlike the Sideling Hill and Rays Hill Tunnels, the Laurel Hill Tunnel is not on the bypassed section commonly known as the Abandoned Pennsylvania Turnpike, and the property is still owned by the Pennsylvania Turnpike Commission. In addition, the tunnel is not open to the public. It is routinely patrolled by the Pennsylvania State Police, who strictly enforce "no trespassing" signs.
The tunnel is currently used by Chip Ganassi Racing for high-speed race car aerodynamic testing. The tunnel has been repaved, equipped with climate control, safety equipment, and data collection systems. The tunnel was first used for testing in 2004 to develop the G-Force Indycar.
Famous quotes containing the words laurel, hill and/or tunnel:
“No more shall the war cry sever,
Or the winding rivers be red:
They banish our anger forever
When they laurel the graves of our dead!
Under the sod and the dew,
Waiting the Judgment Day:—
Love and tears for the Blue;
Tears and love for the Gray.”
—Francis Miles Finch (1827–1907)
“A common and natural result of an undue respect for law is, that you may see a file of soldiers, colonel, captain, corporal, privates, powder-monkeys, and all, marching in admirable order over hill and dale to the wars, against their wills, ay, against their common sense and consciences, which makes it very steep marching indeed, and produces a palpitation of the heart.”
—Henry David Thoreau (1817–1862)
“The drama critic on your paper said my chablis-tinted hair was like a soft halo over wide set, inviting eyes, and my mouth, my mouth was a lush tunnel through which golden notes came.”
—Samuel Fuller (b. 1911)