From my research, it appears this was part of the Susquehanna, Bloomsburg and Berwick Railroad, also known as the SB&B Railroad or the Weak and Weary Railroad which referred to the fact that it was not a financial success and, thus, the cache name! The route ran from Watsontown to Berwick consisting of 39.22 miles of track and 3.51 miles of branches, totaling 41.83 miles. Typically the railroad was used six days a week. Its original intended use was for the anthracite fields on the North and West Branch of the Susquehanna River. Beginning in 1902 the SB&B Railroad carried most of the cars manufactured by the American Car and Foundry Company to their owners. Sometimes the trains would run on Sundays to the Bloomsburg Fairgrounds and picnic grounds at Eyer’s Grove, termed Special Sunday excursions.
The SB&B was originally called the Wilkes-Barre and Western Railroad but was renamed when its ownership passed to a different company. It was formed in 1885 and carried its first trains in 1887. By 1891, the road extended as far east as Orangeville but this course was abandoned in favor of routing the railroad to Berwick via Lightstreet. It originally ran from Watsontown to Lightstreet and in 1903 was extended to from Eyer’s Grove to Berwick with another branch extending to Millville. By 1911 the Pennsylvania Railroad owned nearly all of the SB&B Railroad’s stock and it was absorbed into the PRR in 1918. By 1940 passenger service had stopped running on the line and in 1960, when the American Car and Foundry plant in Berwick closed the use of the rails was negligible. The tracks east of Watsontown were removed in the early 1980’s after they had fallen into disrepair.
Staions along the route in its heyday were located in Watsontown, McEwensville, Warrior Run, Turbotville, Schuyler, Ottawa, Washingtonvillle, Derry, Jerseytown, Eyer’s Grove, Millville, Buckhorn, Paper Mill, Lightstreet, Bloomsburg, Cabin Run, Fowlersville, Dennin Mills, and Berwick.