| Wye Switches. Here is the fifth of seven successive original photos that I took at the Wye Switches in Duncansville, Pennsylvania, on 5 October 1964. Shown here (L to R) are Pennsylvania Railroad engines #2511, #9546-B, and #9686. #2511 is a GF-25 built by General Electric in October of 1962 and rated at 2,500 horsepower. #9546-B and #9686 were built by GM-EMD as EH-15's for helper service, rated at 1,500 horsepower each, but later regeared and reclassified as EF-15A's. #9546-B was built in November of 1948 and retired in December of 1966, while #9686 was built in February of 1949. These three units, two freight cars, PRR cabin car #477781, and three ALCO helper engines have just arrived from Altoona, proceeded up the New Portage Branch line for a short distance, stopped briefly, and are now backing into the Hollidaysburg Yards as they pass WYE Tower. In the Yards, they'll pick-up a freight train, and then proceed up the New Portage Branch to Gallitzin and points West. |