Predecessor railroads

The Chicago Great Western, circa 1897.

Railway in 1903, following completion of lines in Iowa to Sioux City and Omaha, Nebraska, and branch lines in Minnesota

In 1835, the Chicago, St. Charles & Mississippi Airline railroad was chartered with the intent of building a railroad west out of Chicago.^[1] The railroad never began construction, and its rights to build were transferred in 1854 to a new company, the Minnesota & North Western (M&NW), which eventually began construction in 1884 of a line south from St. Paul, Minnesota to Dubuque, Iowa.^[1][2] In 1887, the Chicago, St. Paul & Kansas City Railroad acquired the M&NW, and by the end of the decade, under the leadership of St. Paul businessman A.B. Stickney,^[2] it had established routes west to Omaha, Nebraska, south to St. Joseph, Missouri, and east to Chicago, Illinois, via the Winston Tunnel near Dubuque.^[1] In 1892, the railroad was reorganized as the Chicago Great Western.^[1]

Early 20th century

1907 Chicago Great Western ad.

In 1907, the panic of 1907 caused Stickney to lose control of the railroad, and ownership passed to financier J. P. Morgan.^[3] In 1910, the CGW introduced four McKeen Motor Car Company self-propelled railcars, its first rolling stock powered by internal combustion engines.^[4] In the same year, the railroad also purchased ten large 2-6-6-2s from the Baldwin Locomotive Works.^[5] Two years later, the railroad acquired an experimental battery powered motorcar from the Federal Storage Battery Car Company.^[6] In 1916, the railroad began standardizing on 2-8-2 steam locomotives, which served through the 1920.^[5] In 1923 CGW purchased from the soon to be dominant company EMC, two of EMD's first gasoline-powered cars. During the 1920s, as ownership changed again to the Bremo Corporation, a group of investors led by Patrick Joyce, an executive at the Standard Steel Car Company,^[3] the railroad expanded its use of self-propelled vehicles.^[4] At the end of the decade, 36 2-10-4 steam locomotives were purchased from Baldwin and the Lima Locomotive Works.^[5]

Mid 20th century

During the Great Depression, the railroad trimmed operations by closing facilities and abandoning trackage.^[7] It purchased its first diesel-electric locomotive, an 800 horsepower (600 kW) yard switcher from Westinghouse, in 1934.^[8] In 1935, the CGW began trial operations of trailer on flatcar trains, which were expanded the following year into regular service, initially between Chicago and St. Paul, but rapidly expanding across the system by 1940.^[3] In 1941, it was reorganized in bankruptcy, and late in the decade a group of investors, organized as the Kansas City Group, purchased the CGW.^[3] In 1946, a demonstrator EMD F3 diesel locomotive set operated on the CGW, immediately prompting the company to purchase a wide variety of diesels, and by 1950 the railroad had converted completely to diesel motive power.^[5] In 1949, William N. Deramus III assumed the presidency, and began a program of rebuilding infrastructure and increasing efficiency, both by consolidating operations such as dispatching and accounting and by lengthening trains.^[9] In 1957, Deramus left the company, and Edward Reidy assumed the presidency.^[9]

Merger

As early as 1946, the first proposal was advanced to merge the Great Western with other railroads, this time with the Chicago and Eastern Illinois Railroad and the Missouri–Kansas–Texas Railroad.^[10] Upon the failure of a later merger opportunity with the Soo Line Railroad in 1963,^[11] the board of the Great Western grew increasingly anxious about its continued viability in a consolidating railroad market.^[12] Testifying in 1965, before the Interstate Commerce Commission in Chicago, President Reidy stated

that although it was operating in the black it would not able to continue: The simple fact is that there is just too much transportation available between the principal cities we serve. The Great Western cannot long survive as an independent carrier under these conditions.^[13]

The CGW, therefore, was open to a merger with the Chicago and North Western Railway (CNW), first proposed in 1964. After a 4-year period of opposition by other competing railroads, on July 1, 1968, the Chicago Great Western merged with Chicago and North Western.^[12] At the time of the merger, the CGW operated a 1,411 miles (2,271 km) system, over which it transported 2,452 million ton-miles of freight in 1967, largely food and agricultural products, lumber, and chemicals, for $28.7 million of revenue.^[3] After taking control of the CGW, the CNW abandoned most of the former CGW trackage.^[3]

Trail conversion

A 20 mile section of the railroad right of way from Des Moines, IA south to Martensdale, IA was used to create a mixed use trail with the name of Great Western Trail. In addition, a section of track was converted to trail usage, also known as the Great Western Trail, running intermittently between Villa Park, Illinois and West Chicago, Illinois in DuPage County,^[14] and then through Kane and DeKalb counties to Sycamore, Illinois.^[15][16]