This is my railroad tool display that is on semi-permanent display at the Cowan Depot, Cowan Tennessee since 2009. It's about time I re-labeled the exhibit. Cowan is at the foot of the mountain below the Cumberland Mountain Tunnel, built in 1849-1852, which has seen N.C.&StL, L&N, Family Lines and now CSX. It is on the mainline between Nashville and Chattanooga. Because of the 2 percent grade, the tunnel is a pusher district so there is a lot of train action. Up to the 50/60,s the depot also served the Goat Track that carried students to the University of The South at Sewanee, at the top of Cumberland Mountain. To see the depot go to
www.cowanrailroadmuseum.orgBetter shot of the right side.
Better shot of the track tools.
The tool in the front is my pride and joy. It is a rail drill for drilling the holes in rails so they could be bolted together with 4 bolt clamps. It dates to the early 1900's. It works like a post drill, but horizontal. Behind that are a pair of rail lifting chains and then two track jacks.
This is the drill bit and the hook that goes over the rail. When you crank the handles the motion is changed by a bevel gear to vertical motion. At the bottom through another bevel gear, the motion is changed to horizontal motion. As the bit is turned a dog at the back applies pressure to the bit forcing the bit to bite.