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Line 6:
|location = [[Baldwin, Allegheny County, Pennsylvania]]
|coordinates = {{coord|40|20|26|N|79|58|26|W}}
|system =
|status = in use
|start = Old Clairton Road
|end = Macassar Drive
|startwork = 1899
|
|close =
|owner = Allegheny Valley Railroad
|operator = Allegheny Valley Railroad
|character =
|construction= rock bored, brick ring lining
Line 21:
|tracklength =
|notrack = Single (formerly Double)
|gauge = {{RailGauge|sg|
|el =
|speed = 15 MPH
Line 29:
|grade =
}}
The '''Whitehall Tunnel''' in [[Allegheny County, Pennsylvania]] was originally built by the [[B&O Railroad]] in 1899 as a double
It was part of the [[Baltimore and Ohio Short Line Railroad]], and allowed the B&O to bypass its former route into Pittsburgh along the [[Pittsburgh Southern Railway|Pittsburgh Southern]] and [[Little Saw Mill Run Railroad]].<ref>{{cite
It is currently a single-track tunnel, owned by the [[Allegheny Valley Railroad]]. The tunnel is approached from [[Glenwood B&O Railroad Bridge|Glenwood]] in the south, up a steep grade along the [[Streets Run]] valley to the northern end of the tunnel. The line continues from the southern end to [[Bruceton, Pennsylvania]].
Dimensions:
{{convert|28
{{convert|30
{{convert|23
▲Engineer: W. T. Manning; Bennet & Talbot, subcontractor, 1901-02
==References==
{{Reflist}}
[[Category:Baltimore and Ohio Railroad
[[Category:Railroad tunnels in Pennsylvania]]
[[Category:
{{
{{US-rail-transport-stub}}
{{US-tunnel-stub}}
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