63516 GP40 - Conrail #3078 Diesel Locomotive Class-A4 many X23s were retained for

many X23s were retained for work equipment service and lasted well into the 1970s in this role

wind up the rubber-band motor by pulling the lever up and down ten times

Highly detailed cab interior

has been turning heads on and off the track

Duties: mixed traffic

63516 GP40 - Conrail #3078 Diesel Locomotive Class-A4 many X23s were retained forConstructed between 1965 and 1971, the four axle GP40 was one of the earliest EMD locomotives from the Second Generation era, and remarkably, it continues to be found in operation today. Built to replace the previously offered GP35 series, the GP40 was designed with versatility in mind, being equally efficient at yard work, industrial operations, and light road duties. A staggering 1,221 units were produced for railroads across the United States,