Conrail train Mail-9 climbs Horseshoe Curve. From the Pentrex combo DVD "Horseshoe Curve & Sand Patch Grade" https://rfd.video/ShoePatch | Railfan Depot

Some of the smaller steam engines (and a few big ones at the end) that the B&O operated on the Sand Patch grade. From the WB Video show "Allegheny Rails 1 - The Baltimore & Ohio" https://rfd.video/AlleghenyBO | Railfan Depot

Baltimore and Ohio steam giants at various locations on the Sand Patch grade. From the Clear Block Productions show "Vignettes of the B&O, Part 2, Steam in West Virginia & Maryland" https://rfd.video/BOSteam2 | Steam Giants

Baltimore and Ohio's big 2-10-2's pulling and pushing up the Sand Patch grade. From the WB Video program "Allegheny Rails, Volume 1, The Baltimore & Ohio" https://rfd.video/AlleghenyBO | Steam Giants

CSX action at, and some history about Sand Patch Tunnel on the former B&O, then Chessie System line. From the Pentrex 2-disc show "Into The Allegheny Range, Part 4, Sand Patch" https://rfd.video/Allegheny4 | Railfan Depot

The famous Reading T-1 "Northern" has received a Chessie make-over for the special trains that the railroad operated to celebrate B&O's 150 anniversary. From aboard the train, one of the excusions makes its way up the Sand Patch grade. From the GSVP show "The 2101 Story" https://rfd.video/2101Story | Steam Giants