The Pennsylvania’s one-of-a-kind class S1 6-4-4-6 duplex drive No. 6100 shrugs off an early Chicago winter snow storm as it pauses at Englewood Union Station with the eastbound Manhattan Limited in November 1939.
Harold Stirton photo
Pennsy’s “Big Engine” in the snow
By Angela Cotey | April 19, 2014
| Last updated on January 6, 2021
