The Delaware and Northern Railroad (reporting mark D&N) was a small railroad in Delaware County, New York that was founded in 1905, and was planned to go from East Branch, where it would make a connection with the New York, Ontario and Western Railway, to Arkville, where it would connect with the Ulster and Delaware. This line ran close to the banks of the East Branch of the Delaware River, and had plans of expansion, but never made it far, only getting to Arkville. The line was scrapped in 1942, when the Pepacton Reservoir took over its right-of-way and forced the D&N to go out of business.
