Line South Penn abandoned Opened 1 October 1940 | Length 1,384 m Number of lanes 2 | |
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Work begun 1881 - railway1938 - highway Constructed 1881–1885 - railway1938–1940 - highway Closed October 30, 1964 - Interstates 70/80S Similar Rays Hill Tunnel, Tuscarora Mountain Tunnel, Quemahoning Tunnel, Laurel Hill, Allegheny River Turnpike | ||
Ganassi racing s laurel hill tunnel
Laurel Hill Tunnel is one of three original Pennsylvania Turnpike tunnels which were abandoned (this one in 1964) after two massive realignment projects.
Contents
- Ganassi racing s laurel hill tunnel
- Abandoned laurel hill tunnel on pennsylvania pike
- Bypass of Tunnel
- Current Use
- References
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 of the original tunnels except Allegheny Mountain were part of the never-completed South Pennsylvania Railroad system.
Laurel Hill Tunnel is 4,541 feet (1,384 m) long. Its western portal is marginally visible from the current eastbound turnpike roadway at milepost 99.2.
Abandoned laurel hill tunnel on pennsylvania pike
Bypass of Tunnel
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.
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.
Current Use
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.