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I arrived at the this spot at the west end of Altoona just as a westbound train was going by. Soon Extra 6121 East came off the hill and into the yard at Altoona. Things appeared busy, but I would soon discover that my initial impression was wrong.
Extra 6018 West pulls out of Altoona on September 6, 1976. Coupled behind the caboose is a helper for the climb up the Allegheny Mountains. Disk 120