One with ghosts of steam locomotives past running its length?
We just discovered the Olde Muskingum Trail this past spring, courtesy of a coworker:
http://www.starkparks.com/park.asp?park=16&view=9
16Olde-Muskingum-Trail.jpg
The trail is constructed on the old Pennsy RR/Penn Central/Conrail right-of-way which ran from Massillon into Clinton. This stretch is about 6 miles long and parallels the Tuscarawas River (to the left) and the ex-B&O mainline/RJ Corman shortline trackage (to the right, behind the trees). Along its length you might find an abandoned milepost sign...whistlepost...remnants of a collier layover...traces of the tie bed...even a long-discarded, rusty air brake cylinder.
Turn 180 degrees to the north from where this photo was taken and there is another 6 miles of right-of-way, now cleared and ready for conversion into a hiking/cycling trail. One can only hope this comes to pass: Riding the Olde Muskingum is a serene experience, much more pleasant than traversing the Ohio-Erie Towpath Trail which parallels it roughly 200yds to the east.
It's not too difficult to let the mind wander back in time and imagine a K3 or T1 with a full consist of heavyweight Pullmans trailing behind blasting through the countryside, accompanying you on your journey through the forest.