South Mountain Railroad (Cumberland)

The South Mountain Railroad was a southcentral Pennsylvania railway line for "connecting the Pine Grove works to the Cumberland Valley R. R."[3] and which provided mining and passenger services via a southwest section from Hunter's Run, Pennsylvania, and a northern section from Hunter's Run to the CVRR junction northeast of Carlisle.

[9]: 2  By June 2, 1874, the railroad had 8 scheduled stops between the terminus and South Mountain Junction;[10] and in December 1875, the railway had sidings of 2.26 mi (3.64 km); 9 passenger, 6 freight, & 3 wood/water stations; and 2 engine houses.

[13] Instead on August 20, 1883; the Gettysburg and Harrisburg Railroad (with the same president, Colonel Jackson C. Fuller) commenced a junction at Hunter's Run for a line to the battlefield.

[14] The tracks to Pine Grove Park were used by the first G&H excursion train from Gettysburg on May 28, 1884;[14] and the stop at Laurel Forge was added to the G & H's July 3, 1884, schedule.

[17] The lease was terminated on November 11, 1910 and the Reading Company took up operation of the line from Hunters Run to Pine Grove Furnace.

1885 map with SMRR (top) depicts the Hunter's Run junction with the Gettysburg and Harrisburg Railroad , the Gettysburg Junction with the Cumberland Valley Railroad , and the "H. & P. Juntn." with the Harrisburg and Philadelphia Railroad .
Not shown: east-west Hanover Junction, Hanover and Gettysburg Railroad through Gettysburg
1872 (top) [ 6 ] & 1889 maps [ 7 ] : 16a of the terminus at the Pine Grove Iron Works .