Green Line Info
- Network Chicago \L\
- Operation Started 1993
- Total Length 33.3 km
- Total Stations 28
Terminals
From
Harlem/Lake
To
Cottage Grove
Green Line Overview
Green Line between Harlem/Lake and Cottage Grove reopened on May 12, 1996, after a modernization project. The line begins in Oak Park and runs southeast through the Loop in Downtown Chicago to Cottage Grove. This 33.3-kilometer route offers connections to several CTA and Metra lines.
Chicago \L\ Map 2026
Click to expand
Other Lines in Chicago \L\
Blue Line
O'Hare ↔ Forest Park
33 stations
Brown Line
Kimball ↔ Belmont
28 stations
Green Line
Harlem/Lake ↔ Ashland/63rd
28 stations
Orange Line
Midway ↔ Adams/Wabash
16 stations
Pink Line
54th/Cermak ↔ Washington/Wells
21 stations
Purple Line
Linden ↔ Washington/Wells
26 stations
Red Line
Howard ↔ 95th/Dan Ryan
33 stations
Yellow Line
Howard ↔ South Boulevard
4 stations
Frequently Asked Questions — Green Line
Green Line has 28 stations on the Chicago \L\ network.
Green Line runs between Harlem/Lake and Cottage Grove.
Green Line is approximately 33.3 km long.
Green Line opened in 1993.
Green Line is a Metro line operated under Chicago \L\.
Green Line is part of the Chicago \L\ transit network.