ML 401 rolls by one of the last Semaphore Signals on Conrail's Southern Tier at Smithboro, NY in 1994.
A Union Railroad switcher has some gondolas from the Camp Hill pipe mill in McKeesport, next to the CSX main line.
Just out of Altoona, RR260 kicks up some snow as it speeds east on the former PRR main.
ML 401 passing one of the last semaphores on the Southern Tier.