Norwich was also the site of a particularly obscure part of the NYO&W, well, rather the New York & Oswego Midland, system that I only learned about recently in Doug Ellison's (terrific) book on the DL&W Utica Branch. The New York & Oswego Midland was built with the idea to funnel ship traffic from the port at Oswego to New York City ports, gambling on the construction of the Niagara Ship Canal being built in the near future and making Oswego a more vital port than Buffalo.
As the NY&OM went into service, it became clear that the Niagara Ship Canal wasn't going to be built anytime soon and that ships weren't going to be headed to Oswego, the NY&OM began looking for a western outlet. At Norwich, they split off a line that headed west, with hopes of reaching Buffalo. Initially this was referred to as the Western Extension or the Auburn Branch, with the Buffalo not being bandied around publicly. At the time the line was frequently referred to as the Deruyter Branch as probably not too many people thought it would go to Auburn, and in fact never did. The map shows the full-length of the line from where it splits off at Norwich and heads north east highlighted in dark green.
This line meandered out of Norwich and up a 2%+ grade over Crumb Hill near Otselic Center east of Deruyter. It then went through Cortland, and used trackage rights over the Utica, Ithaca & Elmira Railroad (later part of the Lehigh Valley) from Cortland to Freeville. From there, it turned north towards Genoa, NY before finally running out of steam at Scipio Center, 15 miles south of Auburn. A very roundabout route, as per usual for the Midland, and they made sure to hit every mountain, hill, gorge and curve they could find while missing most major cities. Dewitt Littlejohn was a bit of a shyster, and he used the Town Bonding Act to finance his railroads, at the result of having to hit every middle-of-nowhere town between terminuses, while missing every major city. He also thought that following rivers or valleys or going around hills was a folly that added extra mileage, and he proudly proclaimed that the railroad would "be built at right angles to the mountains", which would result in shorter point-to-point distances. He failed to consider that it also meant lots of grades, tunnels and bridges.
On January 1, 1873, a newspaper correspondent boasted that the Midland "is now running regular passenger and freight trains from the City of Utica to the village of Scipio Center, a distance of 135 miles." From there, stagecoach service was provided into Auburn, some 15 miles to the north. On August 19, 1873, the Midland advertised two trains a day on the Auburn branch; one express and one mixed. Running time for the express train between Norwich and Scipio was four hours; the mixed, six hours and twenty minutes. Trains were met at Sicpio by John Snyder's stage for service to Auburn. Littlejohn and the directors seemingly realized that the line to Auburn was not a real viable outlet west and had conceived an "Air Line" west from the Hancock, NY area via Deposit that magically reached west in a more direct line. There were several rough maps and some surveys recorded but I don't know to what extent or what might have been filed.
In the end it was all an unattainable dream, Littlejohn "left for other interests", Midland management, apparently thinking an express train on the Auburn branch was superfluous, removed it in November and service was cut to one train a week from Cortland to Scipio going west Wednesday and returning Thursday. The New York & Oswego Midland went bankrupt and a receiver was appointed in 1873. An agreement was worked out with the Utica, Ithaca & Elmira Railroad to operate the Freeville-to-Scipio segment, and on October 6, 1874, after nearly a year of erratic service, the Cortland Standard reported that the UI&E "has made arrangements to run the Midland from Cortland to DeRuyter, giving the public two trains daily each way."
Finally, Receiver Abram S. Hewitt found it necessary to suspend operations on the entire Midland system, as of midnight, Saturday, Feb. 27, 1875, "in consequence of the levies being made by tax collectors upon the property of its shippers, as well as the unwarranted seizure of so large of an amount of its rolling stock and the consequent cessation of shipments and travel..." Nothing moved on the Auburn Branch until April 6th. As stated earlier, the Auburn branch was now being operated by the UI&E. About a month later, the UI&-E made an offer to purchase the branch. The president of the road proposed, however, to take up rails from DeRuyter to the trestle at Otsellc and use the rails to connect with the Syracuse & Chenango Valley Railroad at Georgetown. He, ‘naturally, wanted to abandon the trestles. The scheme met with general disfavor and never materialized, although the UI&E continued to operate the Auburn branch until May 1st, 1876. From Norwich to DeRuyter was dismantled in 1882. The 19.5 miles from DeRuyter to Cortland was preserved through leases until it was purchased outright by the Elmira, Cortland & Northern Railroad, which was the immediate antecedent of the Lehigh Valley. The so-called "western extension" between Freeville and Scipio Summit was operated under lease by the UI&E between 1873 and 1876 when it was sold to the newly-organized Ithaca, Auburn & Western. This line was extended to Auburn in 1889, but only lasted three years, and was abandoned in 1891. The NY&OM was reorganized as the NYO&W in 1880, and they abandoned the western expansion and instead very wisely tapped the anthracite fields in the Lackawanna Valley / Scranton area. A better move at the time and circumstance than trying to reach Buffalo.