The rail yards of Gettysburg, Pennsylvania, in 1916 were on 2 sides of a single track section (bottom center) near the northern ends of the <a href="https://en.wikipedia.org/wiki/Gettysburg_Electric_Railway" class="extiw" title="w:Gettysburg Electric Railway">Gettysburg Electric Railway</a> on Washington and Carlisle streets (dashed).  <a href="https://en.wikipedia.org/wiki/Western_Maryland_Railway" class="extiw" title="w:Western Maryland Railway">Western Maryland Railway</a> (WM) rail yards were to the east and at one time had 6 crossings over Stratton Street (left of "Gas House").  The rail yards of the <a href="https://en.wikipedia.org/wiki/Reading_Railroad" class="extiw" title="w:Reading Railroad">Reading Company</a> were on the west side of town to the north-south Gettysburg and Harrisburg Railway line, which extended southward on the Round Top Branch (bottom, toward left).  (The map for the 1913 Gettysburg reunion depicts a more complex configuration at the east-west WM crossing with the G&amp;H.)  A WM siding extended farthest west up the slope toward the Seminary Ridge railroad cut.
Gettysburg National Military Park personnel
1916 Gettysburg survey