Now owned by Union Pacific.
Multiple track line with single direction ABS, with some segments receiving CTC in 1990's.
Tower listed with main line
Mechanical interlocking installed 1893
Electric pneumatic interlocking installed 1899
Electric interlocking installed 1907
Electric interlocking installed 1916
Bridge replaced 1916
Former drawbridge, and beginning of what was formerly three tracks north to Evanston. Effective May 14, 1984, a new timetable eliminated faster trains passing slower trains, enabling removal of the third track.
Mechanical interlocking installed 1899
Little is known about this interlocking, other than that in the early 1900's, this was the north end of three tracks.
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Electric interlocking installed 1910
Closed late 1950's
Interlocked crossovers formerly existed, with the line formerly three tracks at this location.
Electric interlocking installed 1911
Former junction with now abandoned Weber Subdivision line to Mayfair, and north end of former three track segment in later years. Effective May 14, 1984, a new timetable eliminated faster trains passing slower trains, enabling removal of the third track.
Mechanical interlocking installed 1911
Closed by 1950's
Former interlocking at north end of former three track segment. In later years, the north end of the three track segment was at Canal.
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Electric interlocking installed 1904
Closed 1970's, remotely controlled from Tower KO
Junction with Lake Subdivision from Tower KO, connecting with Milwaukee Subdivision between Proviso Yard and Milwaukee.
Mechanical interlocking installed 1894
Crossing, prior to elevation of Elgin Joliet & Eastern over Chicago & North Western.