1887 - Line extended west on Beardsley, and south reaching connection with Marion and Franklin line.
1889 - Electric streetcars replace horse cars.
1891 - Citizens' Street Railway Co. merged with electric utility Elkhart Electric Light Co., forming Elkhart Electric & Railway Co.
1894 - Elkhart Electric & Railway Co. sold to Indiana Electric Railway Co. Streetcar service introduced in Goshen.
1898 - Interurban railway line opens between Elkhart and Goshen, operated by Indiana Electric Railway Co. subsidiary Elkhart Goshen & Southern Railway Co.
1899 - Indiana Electric Railway Co., Elkhart Goshen & Southern Railway Co., South Bend Street Railway Co., General Power & Quick Transit Co., and South Bend & Elkhart Railway Co. consolidated into Indiana Railway Co. New interurban railway opens between Mishawaka and Elkhart later that year, resulting in a single company operating all electric railways from South Bend through Mishawaka and Elkhart to Goshen.
1905 - Indiana Railway Co. combined with Chicago & South Shore Railway Co., forming Northern Indiana Railway Co.
1907 - Northern Indiana Railway Co. sold to Chicago South Bend & Northern Indiana Railway Co., although the system would continue to be known by the public as "Northern Indiana".
1910 - St. Joseph Valley Traction Co. opens interurban line between Elkhart and Bristol. From 1910 to 1912, and from 1917 to 1918, line leased by Chicago South Bend & Northern Indiana Railway.
1918 - St. Joseph Valley line abandoned.
1928 - Goshen streetcars discontinued.
1930 - Chicago South Bend & Northern Indiana Railway Co. sold to Northern Indiana Railway, Inc.
1931 - Elkhart streetcars discontinued. A new company, Elkhart Motor Coach Corporation, introduces replacement buses. Elkhart Motor Coach Corporation continued to operate into the 1960's.
1999 - Fixed route bus service begins operation between Elkhart and Goshen, after a period when the only transit service in area was a dial a ride service.
2009 - Bus route introduced between Elkhart and Mishawaka, connecting with public transportation in South Bend.