How it started
19th century
Construction of the Kenosha, Rockford and Rock Island Railroad was encouraged by the city of Kenosha, Wisconsin. The 72-mile line began as an independent enterprise created by several Kenosha businessmen in 1853 and it was opened on July 21, 1861. Earlier plans had called for the line to be built between Kenosha and Beloit, Wisconsin, but Beloit had shown little interest in being the western terminus of the line. The construction of the railroad encouraged the development of various communities along the line.
Passenger traffic was usually light; the line served several tourist areas along the numerous lake resorts in western Kenosha County.
20th century
As many as twelve daily trains operated during the early 20th Century; freight traffic included milk and ice from the numerous dairies and lakes along the route. The line was renamed the Kenosha and Rockford Railroad and it was eventually purchased by the Chicago and North Western Railroad. Under the CNW, it became known as the Kenosha Division, or the KD Line.
Electric refrigeration became widespread in the 1930s and the need for ice diminished. Dairy farmers also turned to trucking during and after World War II, further decreasing traffic levels. By 1938, only two mixed trains still operated, and passenger counts had diminished to one or two riders per day.
From Wikipedia’s article on Kenosha and Rockford Railroad, shared under CC BY-SA 4.0.2