The Detroit United Railway was a transport company which operated numerous streetcar and interurban

Interurban

An interurban, also called a radial railway in parts of Canada, is a type of electric passenger railroad; in short a hybrid between tram and train. Interurbans enjoyed widespread popularity in the first three decades of the twentieth century in North America. Until the early 1920s, most roads were...

 lines in southeast Michigan

Michigan

Michigan is a U.S. state located in the Great Lakes Region of the United States of America. The name Michigan is the French form of the Ojibwa word mishigamaa, meaning "large water" or "large lake"....

. Although many of the lines were originally built by different companies, they were consolidated under the control of the Everett-Moore syndicate, a Cleveland-based group of investors. The company incorporated on December 31, 1900, and continued to expand into the early 1920s through new construction and the acquisition of smaller concerns. After the DUR acquired the Detroit-Jackson line in 1907, it operated more than 400 miles (643.7 km) of interurban lines and 187 miles (300.9 km) of street city street railway lines.

Beginning in 1922, however, the DUR began a process of devolution when it sold the local Detroit, Michigan

Detroit, Michigan

Detroit is the major city among the primary cultural, financial, and transportation centers in the Metro Detroit area, a region of 5.2 million people. As the seat of Wayne County, the city of Detroit is the largest city in the U.S. state of Michigan and serves as a major port on the Detroit River...

 streetcar system to the city, under the management of the Department of Street Railways (DSR). The company continued to abandon or sell properties throughout the 1920s; on September 26, 1928, the remainder was reorganized as the Eastern Michigan Railways (EMR).