This is an old revision of this page, as edited by B137 (talk | contribs) at 19:57, 13 January 2011 (←Created page with ''''Sand Patch Grade''' is a ~100 mile length of railroad track known for it's steep grades and curves through the Allegany Mountains of Pennsylvania and Mar...'). The present address (URL) is a permanent link to this revision, which may differ significantly from the current revision.
Revision as of 19:57, 13 January 2011 by B137 (talk | contribs) (←Created page with ''''Sand Patch Grade''' is a ~100 mile length of railroad track known for it's steep grades and curves through the Allegany Mountains of Pennsylvania and Mar...')(diff) ← Previous revision | Latest revision (diff) | Newer revision → (diff)Sand Patch Grade is a ~100 mile length of railroad track known for it's steep grades and curves through the Allegany Mountains of Pennsylvania and Maryland.