| Line Name | surface | routes | total miles | gap | off_road | on_road | closed | unknown | other | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| map Confluence east | trail Open Limestone | somerset,gap,GAP, | 2.9298 | 2.9298 | |||||||||||||||||
| map FortHill west | trail Open Limestone | somerset,gap,GAP, | 4.0712 | 4.0712 | |||||||||||||||||
| map Milepost 42 to Forthill | trail Open Limestone | somerset,gap,GAP, | 2.0909 | 2.0909 | |||||||||||||||||
| map Fort Hill to Markleton to milepost 52 | trail Open Limestone | somerset,gap,GAP, | 2.255 | 2.2550 | |||||||||||||||||
| map Casselman to Markleton | trail Open Limestone | somerset,gap,GAP, | 1.6585 | 1.6585 | |||||||||||||||||
| map Rockwood Parking to Casselman | trail Open Limestone | somerset,gap,GAP, | 4.4118 | 4.4118 | |||||||||||||||||
| map Rockwood Rd to Parking | trail Open Limestone | somerset,gap,GAP, | 0.0429 | 0.0429 | |||||||||||||||||
| map Markleton north towards Garrett | trail Open Limestone | somerset,gap,GAP, | 3.5599 | 3.5599 | |||||||||||||||||
| map Garett west to Markleton | trail Open Limestone | somerset,gap,GAP, | 3.2753 | 3.2753 | |||||||||||||||||
| map Garrett ro milepost 37 | trail Open Limestone | somerset,gap,GAP, | 0.4089 | 0.4089 | |||||||||||||||||
| map Garrett | trail Open Limestone | somerset,gap,GAP, | 0.0261 | 0.0261 | |||||||||||||||||
| map Garret to Salibury Viaduct | trail Open Limestone | somerset,gap,GAP, | 2.6937 | 2.6937 | |||||||||||||||||
| map Salsvery Viaduct | Trail Open Asphalt | somerset,gap,GAP, | 0.3623 | 0.3623 | |||||||||||||||||
| map Salsvery Viaduct to Jonnt Popper Rd | trail Open Limestone | somerset,gap,GAP, | 0.6208 | 0.6208 | |||||||||||||||||
| map Jonny Popper Rd to Milepost 32 | trail Open Limestone | somerset,gap,GAP, | 1.0029 | 1.0029 | |||||||||||||||||
| map Meyersdale Viaduct to Meyersdale | trail Open Limestone | somerset,gap,GAP, | 2.0275 | 2.0275 | |||||||||||||||||
| map Meyersdale Viaduct | trail Open Limestone | somerset,gap,GAP, | 0.0547 | 0.0547 | |||||||||||||||||
| map Warrens Mill Rd to Meyersdale Viaduct | trail Open Limestone | somerset,gap,GAP, | 3.3101 | 3.3101 | |||||||||||||||||
| map Warren Mill Rd to Deal | trail Open Limestone | somerset,gap,GAP, | 1.8554 | 1.8554 | |||||||||||||||||
| map Deal to Savage Continetal Divide | trail Open Limestone | somerset,gap,GAP, | 0.9656 | 0.9656 | |||||||||||||||||
| map Continental Divide to Savage Tunnel North end | trail Open Limestone | somerset,gap,GAP, | 1.1974 | 1.1974 | |||||||||||||||||
| map Savage Tunnel | Trail Open Asphalt | somerset,gap,GAP, | 0.6475 | 0.6475 | |||||||||||||||||
| map Savage Tunnel to View | trail Open Limestone | somerset,gap,GAP, | 0.1466 | 0.1466 | |||||||||||||||||
| map Savage Tunnel View to Mason Dixon Line | trail Open Limestone | somerset,gap,GAP, | 1.1011 | 1.1011 | |||||||||||||||||
| Somerset County Recreation & Trails | total for Trail | 40.7159 | 40.7159 | ||||||||||||||||||
Trail Lines are typically entered by tracing satellite imagery to extract latitude/longitude coordinates. The accuracy of these coordinates changes depending on the source of the photo and the precision of placement. I have seem satellite edges mismatched on the order 55 feet. Line work is sometimes extracted from the Open Street Map Project and from Strava heat maps.
>Milepost Known milepost (are placed on the map when they are visible in the satellite image or can be located via to visible features in the image. Other miles posts are extrapolated using calculations along the rail line. Note Railroads have also been known to realign trackage and not move existing mileage markers, only making an annotation on their paper maps.
Distances Above are based on the google map distance between two points along the line work.