Central Railroad of Pennsylvania was created in 1944.
Central Railroad of Pennsylvania ended in 1976.
North Pennsylvania Railroad was created in 1853.
Railroad Museum of Pennsylvania was created in 1975.
Pennsylvania Northeastern Railroad was created in 2011.
Pennsylvania Railroad District was created in 1902.
Pennsylvania Railroad Station-Wilkinsburg was created in 1916.
Central Vermont Railroad was created in 1872.
Brilliant Cutoff Viaduct of the Pennsylvania Railroad was created in 1902.
Lima Pennsylvania Railroad Passenger Depot was created in 1887.
Oil City Pennsylvania Railroad Bridge was created in 1902.
Kennebec Central Railroad was created in 1890.
Middlesex Central Railroad was created in 1871.