ITC was a successor in interest to a series of
interurban railroads that were consolidated in the early 1900s by businessman
William B. McKinley into the
Illinois Traction System (ITS), an affiliate of the
Illinois Power and Light Company. The Illinois Traction System, at its height, provided electric passenger rail service to 550 miles (900 km) of tracks in central and southern
Illinois. The system's Y-shaped main line stretched from St. Louis to
Springfield, Illinois, with branches onward from Springfield northwest to
Peoria and eastward to
Danville. A series of affiliated street-level city trolley lines provided local passenger service in many of the cities served by the main line. The longest-lived segment was at East St. Louis area of the line descended from an
Edwardsville-
Alton interurban line bought by the Illinois Traction System in 1928. Because the Illinois Traction/Illinois Terminal traversed some towns on street trackage with very tight turns, freight operation required the use of short trains and special hardware. New bypass trackage was constructed around some towns for freight operation to partially solve this problem. Springfield was an example of this. In a few other towns, arrangements were made with a parallel steam railroad for trackage rights in order to provide a bypass. An example of difficult town running (for the town as well as the railroad) was at Morton, Illinois, just east of Peoria, where a heavy duty well maintained track with trolley catenary suddenly found itself running down the center of the town's brick paved main street. The system initially utilized electrification at 3,300-
volt single phase alternating current between 1907 and about 1910 when it was re-electrified to 650-volt
direct current.
Interurban routes • 1 Danville–Ridge Farm (1901–1936) • 2 Danville–Catlin (1902–1939) • 3 Homer Branch (1904–1929) • 4 Danville–Champaign (1902–1953) • 5 Champaign–Decatur (1907–1955) • 6 Decatur–Springfield (1904–1955) • 7 Decatur–Bloomington (1905–1953) • 8 Bloomington–Peoria (1907–1953) • 9 Peoria–Springfield (1906–1956) • 10 Springfield–Granite City (1904–1956) • 11 Granite City–St. Louis (1910–1958) • 12 Staunton–Hillsboro (1905–1935)
Decline With the
Great Depression, the Illinois Traction System staggered. The ITS relinquished many of its city streetcar lines in the 1930s, and due to the
Public Utility Holding Company Act of 1935 it was forced to cut its ties with an affiliated firm that provided electrical utility services. The railroad reorganized in 1937 as the
Illinois Terminal Railroad (ITR) and continued to provide electric-powered interurban, long-distance multiple car passenger train service Peoria/Danville to St. Louis for almost another two decades.
United States postal contracts helped provide revenue to make this service viable. In the 1950s, with the rise of the
automobile, ITC's passenger service became hopelessly unprofitable. This was even after IT had purchased three expensive electric multiple car streamlined train sets ("
Streamliners") from
St. Louis Car Company. These were capable of decent speeds on ITC's well-maintained open country roadbed, but had to negotiate tight streetcar-style curves in the numerous towns along the line; moreover, they suffered an abnormal number of failures. Worst of all, this new equipment generally failed to attract passengers, even on the St. Louis-Peoria runs which had no railroad or direct highway competition, despite having
parlor-
observation and
dining facilities. The closure of the Bloomington routes in 1953 would mark the beginning of the end for interurban traction service on the Illinois Terminal. Only three years later on March 3, 1956, ITC's interurban passenger service ended. This left the St. Louis-Granite City commuter service as the sole passenger operation, which would be terminated only a few years later in 1958. Because the ITR had some valuable trackage and lineside freight customers, it was acquired in June 1956 by nine
Class I railroads. These collectively continued to operate ITR as a diesel-powered
short line to carry freight to the acquiring railroads. The co-owned reorganized Illinois Terminal Railroad took down its trolley wire and abandoned much of its trackage, particularly the interurban street running in towns and villages. At various points ITC track was connected to trackage of adjacent lines and was available for optional routing. For the following 25 years (1956-1981) the ITC continued to operate diesel-powered trackage north and east of St. Louis, providing freight business for the railroads that owned it. The
Norfolk and Western Railway purchased its partners' interests in the Illinois Terminal Railroad on September 1, 1981, and ITC officially merged into the N&W on May 8, 1982. ==Modern operations in St. Louis, Missouri==