List of tunnels documented by the Historic American Engineering Record in Maryland

Last updated

This is a list of tunnels documented by the Historic American Engineering Record in the U.S. state of Maryland. [1]

Contents

Tunnels

Survey No.Name (as assigned by HAER)BuiltDocumentedCarriesCrossesLocationCountyCoordinates
MD-11 Baltimore & Ohio Railroad, Howard Street Tunnel 18951984 CSX Baltimore Terminal Subdivision Howard Street Baltimore Independent city 39°18′17″N76°37′15″W / 39.30472°N 76.62083°W / 39.30472; -76.62083 (Baltimore & Ohio Railroad, Howard Street Tunnel)
MD-15 Baltimore & Ohio Railroad, Point of Rocks Tunnel 1971 CSX Old Main Line Subdivision Catoctin Mountain Point of Rocks Frederick 39°16′30″N77°32′39″W / 39.27500°N 77.54417°W / 39.27500; -77.54417 (Baltimore & Ohio Railroad, Point of Rocks Tunnel)
MD-17 Baltimore & Ohio Railroad, Harpers Ferry Tunnel18941970Former Baltimore and Ohio Railroad Elk Ridge Maryland Heights Washington 39°19′27″N77°43′26″W / 39.32417°N 77.72389°W / 39.32417; -77.72389 (Baltimore & Ohio Railroad, Harpers Ferry Tunnel)
MD-21 Baltimore & Ohio Railroad, Ilchester Tunnel 19031971Former Baltimore and Ohio Railroad Ilchester Howard 39°15′00″N76°45′44″W / 39.25000°N 76.76222°W / 39.25000; -76.76222 (Baltimore & Ohio Railroad, Ilchester Tunnel)

See also

References

Map all coordinates using OpenStreetMap

Download coordinates as:

  1. ↑ Library of Congress. "Prints and Photographs Online Catalog: Historic American Buildings Survey/Historic American Engineering Record/Historic American Landscapes Survey" . Retrieved April 30, 2014.
This page is based on this Wikipedia article
Text is available under the CC BY-SA 4.0 license; additional terms may apply.
Images, videos and audio are available under their respective licenses.