CHICAGO'S INTERLOCKINGS

CHICAGO & NORTH WESTERN

New Line Subdivision

Now owned by Union Pacific.

Double track line with single direction ABS, portions single tracked in early 1960's.


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BRYN MAWR (Tower B)
Tower listed with Milwaukee Road

NORMA
Interlocking installed 1911

Junction with connecting track to Harvard Subdivision at Seeger. For many years was controlled remotely from Deval, now controlled from CY Tower.

DEVAL
Tower listed with Chicago & North Western Harvard Subdivision

SHERMER (Tower A)
Tower listed with Milwaukee Road

VALLEY
Mechanical interlocking installed 1912

Former junction with Skokie Subdivision, abandoned 2004. For many years was controlled remotely from Tower KO

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TOWER KO
Electric interlocking installed 1925
Closed around 1980's

Junction with Lake Subdivision, connecting with Kenosha Subdivision at Lake Bluff. Previously, the North Shore Line paralleled to the east, and was crossed by the connecting line.

SOUTH UPTON
Mechanical interlocking installed 1906
Electric interlocking installed 1926

Interlocking actually operated by North Shore Line. Former crossing with electric North Shore Line, abandoned 1963.

UPTON
Electric interlocking installed 1906
Replaced with automatic interlocking around 1963

Crossing with CN former Elgin Joliet & Eastern.

BAIN
Electric interlocking installed 1906
Replaced with switches and crossovers 1926

Junction and former crossing with Chicago & North Western "KD" line or Farm Subdivision, mostly abandoned 1939.

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WAXDALE
Mechanical interlocking installed 1906
Replaced with automatic interlocking 1957

Former crossing with Milwaukee Road Racine & Southwestern line, abandoned early 1980's.

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RYAN
Electric interlocking installed
Interlocking rebuilt 1942

Interlocking actually operated by North Shore Line. Former crossing with electric North Shore Line, abandoned 1963.

ST. FRANCIS
Tower listed with main line