Coordinates: 41°29′54″N 74°12′22″W / 41.49847°N 74.20598°W
Maybrook Yard was a major rail yard located in Maybrook, New York. It was the western gateway of its long-time owner, the New York, New Haven and Hartford Railroad and its predecessors. It was here that freight cars were interchanged between railroads from the west and the New Haven, whose Maybrook Line headed east over the Poughkeepsie Bridge to the railroad's main freight yard, Cedar Hill Yard in New Haven, Connecticut.
The rail line through the yard was finished in 1889 by the Hudson Connecting Railroad. The yard was soon acquired by the Central New England Railway, but traffic never justified more than one yard and a five-stall roundhouse. The yard was transformed after control of the Maybrook Line was purchased in 1904 by the New Haven who saw it as an easier way to get their heavy freight traffic across the Hudson River than using barges in New York City. To handle the new traffic the yard was dramatically expanded in 1912 to three miles in length with six separate yards including two hump yards. A new 10-stall roundhouse with a 95-foot turntable replaced the original and was later expanded to 27 stalls. Also added was a large icing plant for refrigerator cars. At its height, the yard had 177 tracks totaling over 71 track-miles.