The Interchange series contains articles about railroads that interchanged with the Pennsy, including fleet statistics and paint schemes with era-appropriateness guidance. A few noteworthy or pertinent freelance model railroads are included.
The Bangor and Aroostook Railroad (reporting mark BAR) was a United States railroad company that brought rail service to Aroostook County in northern Maine. Brightly painted BAR box cars attracted national attention in the 1950s. First-generation diesel locomotives operated on BAR until they were museum pieces. The economic downturn of the 1980s coupled with the departure of heavy industry from northern Maine forced the railroad to seek a buyer and end operations in 2003.
The New York, New Haven and Hartford Railroad (NH), commonly known as The Consolidated or simply as the New Haven, was a railroad that operated in the New England region of the United States from 1872 to 1968. Founded by the merger of the New York and New Haven and Hartford and New Haven railroads, the company had near total dominance of railroad traffic in Southern New England for the first half of the 20th century.
Beginning in the 1890s and accelerating in 1903, New York banker J. P. Morgan sought to monopolize New England transportation by arranging the NH's acquisition of 50 companies, including other railroads and steamship lines, and building a network of electrified trolley lines that provided interurban transportation for all of southern New England. By 1912, the New Haven operated more than 2,000 miles of track, with 120,000 employees, and practically monopolized traffic in a wide swath from Boston to New York City.
The Reading Company was a company that was involved in the railroad industry in southeast Pennsylvania and neighboring states from 1924 until 1976.
Commonly called the Reading Railroad and logotyped as Reading Lines, the Reading Company was a railroad holding company for the majority of its existence and was a (single) railroad during its later years. It was a successor to the Philadelphia and Reading Railway Company founded in 1833. Until the decline in anthracite loadings in the Coal Region after World War II, it was one of the most prosperous corporations in the United States.
Competition with the modern trucking industry that used the Interstate highway system for short distance transportation of goods, also known as short hauls, compounded the company's problems, forcing it into bankruptcy in the 1970s. Its railroad operations were merged into Conrail in 1976, but the corporation lasted into 2000, disposing of valuable real estate holdings.
The Western Maryland Railway (reporting mark WM) was an American Class I railroad (1852–1983) which operated in Maryland, West Virginia, and Pennsylvania. It was primarily a coal hauling and freight railroad, with a small passenger train operation.The Western Maryland Railway (reporting mark WM) was an American Class I railroad (1852–1983) which operated in Maryland, West Virginia, and Pennsylvania. It was primarily a coal hauling and freight railroad, with a small passenger train operation.
The WM became a property of the Chessie System holding company in 1973, although it continued independent operations until May 1975 after which time many of its lines were abandoned in favor of parallel Baltimore and Ohio Railroad lines. In 1983 it was fully merged into the Baltimore & Ohio Railroad, which later was also merged with the former Chesapeake and Ohio Railroad into the Chessie System in 1987, which is now renamed as CSX Transportation.
As of 1954, the PRR's "Makeup of Trains" consist books list show only PRR reefers used in the creation of passenger trains. With few exceptions, class R50b is prescribed. Videos and photos, however, show Railway Express Agency reefers in use as well, though to a lesser extent.
The following table was created from data contained in The Official Railway Equipment Register.