Southwest Chicago Rapid Transit Co. - incorporated 1892, acquired 1896.
Englewood and Chicago Electric Railway Co. - incorporated 1893, sold in 1897 to Chicago Electric Traction Co., and sold in 1908 to Chicago and Southern Traction Co. In 1912, segment in suburbs sold to newly formed Chicago and Interurban Traction Co., and segment within city of Chicago sold to Chicago City Railway Co.