Harlem Avenue

Harlem Avenue
7200 West
Part of	IL 43 from the Frankfort Square–Matteson–Frankfort tripoint to Niles; Historic Route 66 from Joliet Road at the Lyons–Stickney to Ogden Avenue at the Lyons–Riverside–Berwyn tripoint;
Length	51.7 mi (83.2 km)
Location	Will and Cook counties, Illinois, United States
South end	IL 50 in Peotone
Major; junctions	IL 50 Peotone; US 30 at the Frankfort Square–Matteson–Frankfort tripoint; I-80 in Tinley Park; US 6 at the Tinley Park–Orland Park line; US 12 / US 20 at the Oak Lawn–Bridgeview line; I-55 at the Summit–Forest View line; US 34 at the Lyons–Riverside–Berwyn tripoint; ; I-290 / IL 110 (CKC) at the Forest Park–Oak Park line; I-90 in Norwood Park; US 14 at the Morton Grove–Niles line;
North end	Glenview Road in Glenview

Harlem Avenue is a major north–south street located in Chicago and its west, southwest, and northwest suburbs. It stretches from Glenview Road in Glenview to the intersection of East South Street and South Drecksler Road in Peotone, where it diverges into Illinois Route 50. At 54.1 miles (87.1 km), it is the third-longest street in the United States, after Telegraph Road in southeastern Michigan and O Street in Nebraska. For most of its length, it carries Illinois Route 43.

An express bus service from Pace Pulse is currently being planned for the portion of the street between 95th Street and North Avenue, serving primarily the southern and western suburbs.