St. Louis

Central Area

TRRA

Iron Mountain Junction to Grand Avenue

Grand Avenue to Gratiot

Gratiot to Bremen (Riverfront line), including North Market Street

Bremen to SH Interlocking (Merchants Bridge)

SH Interlocking to WR Tower

Gratiot to Valley Junction and Q Tower (MacArthur Bridge)

East St. Louis to Q Tower

Alton & Southern

 

Radial Routes

Iron Mountain

Iron Mountain Junction to Poplar Bluff

Frisco (Thebes line)

Frisco (Rolla/Springfield line)

Iron Mountain Junction to Springfield

Pacific

Iron Mountain Junction to Jefferson City

Rock Island

Wabash

Burlington

North Market Street to Baden

Baden to Louisiana

Louisiana to West Quincy Junction

Alton & Eastern

Chicago & Alton

Q Tower to WR Tower

WR Tower to Lenox

Lenox to Wood River

Wood River to Godfrey

C&EI

Wabash

IC Green Diamond route

Nickel Plate

Pennsylvania

B&O

L&N

Southern

IC Du Quoin line

East St. Louis to Du Quoin

Cotton-Belt-MP

Valley Junction to Gage Junction

 

Orbital Routes