In 1836, Herman Haupt had surveyed the "road from Gettysburg across South Mountain to the Potomac"[8] and in 1838,[9] the rail "bed"[10] was "graded for a number of miles, never got further than Monterey",[11] and included the following (west-to-east):[12]
After Thaddeus Stevens lost[when?] his position on the Canal Commission, the commonwealth ended the railroad's financing and work was suspended[3] in 1838,[17] and an 1839 survey was ordered of the planned line.[18]
^ abcdMap and Profile of the Gettysburg Rail Road (Map). Cartography by Harry R. Campbell, engineer. 1839. LCCN98688668. Retrieved 2011-07-24. Gettysburg Rail Road as surveyed by order of the legislature of Pennsylvania Library of Congress narrative: part of Pennsylvania and Maryland from Gettysburg to the Potomac River. Shows relief by hachures along the line, creeks, roads, cities and towns. Chartered on January 9, 1838
^ ab"Tapeworm Railroad Historical Marker". ExplorePAhistory.com. Retrieved 2011-06-29. His opponents dubbed it the "Tapeworm Railroad" after they learned that long its winding route took 35 miles to cover the 18 miles from Stevens' Maria Furnace iron works. (cites Mayo 1962)
^"That Stevens Railroad". Baltimore-American. 28 June 1885. Retrieved 2012-06-17. on one occasion, while the Judge was delivering a powerful speech against ... Mr. Stevens' pet project ... he became possessed of an electrotype such as represents tapeworms on packages of nostrums sold by some venders, and, holding it up before his audience, asked them to look at Stevens' railroad. The result ... Stevens' railroad was christened the "Tapeworm"
^
Dalton, Rodney Garth. "IV Our Dalton Family in Carmarthenshire, Wales". From Knights to Dreamers. Retrieved 2012-06-17.
^Congressional edition. Vol. 1577. US Government Printing Office. 1873. p. 677. Retrieved 2012-06-17. Mr. Stevens [owned] the Caledonia Furnace property, and the Maria Furnace property, most of which he acquired prior to 1830 in partnership. He subsequently bought out his partners.
^ ab"Society Meeting on March 28 In Fairfield". ThaddeusStevensSociety.com. Retrieved 2011-07-24. two viaducts [sic] of the Tapeworm Railroad and the remnants of the stone furnace of the Maria Iron works.
^"Town and Country". Gettysburg Compiler. July 29, 1884. Retrieved 2010-06-29. Engineer Gitt has located the connection between the "Tapeworm" track and the Round-Top branch, and grading will be commenced at once. It is to have new steel rails. … Orr Station.
^"Town and Country". Gettysburg Compiler. 30 June 1885. The track on the "Tapeworm" Railroad has been laid as far as Orr Station, about eight miles, and the company expect to run regular trains to it in a few weeks.
^"Another Railroad Survey". Gettysburg Compiler. October 4, 1887. Retrieved 2011-06-29. Major Boyne and his corps of engineers … commenced surveying a line from Blue Ridge Summit … to Orrtanna … the present terminus of the Tape Worm railroad, a branch of the Western Maryland