Illinois Route 7

Illinois Route 7
Illinois Route 7
	IL 7 highlighted in red
Route information
	Maintained by IDOT
Length	28.06 mi (45.16 km)
Existed	November 5, 1918–present
Major junctions
Southwest end	US 6 in Rockdale
	I-80 in Joliet; US 52 in Joliet; US 30 in Crest Hill; Historic US 66 / IL 53 in Lockport; ; I-355 Toll in Lockport; US 6 in Orland Park; US 45 in Orland Park;
Northeast end	IL 43 in Worth
Location
Country	United States
State	Illinois
Counties	Will, Cook
Highway system
	Illinois State Highway System; Interstate; US; State; Tollways; Scenic;

Illinois Route 7 (IL 7, Illinois 7) is a northeast–southwest state route in northeastern Illinois. Currently, IL 7 runs from U.S. Route 6 (US 6) at Rockdale north through Joliet, and Crest Hill into Lockport, and then east to Orland Park before terminating at IL 43 in Worth. IL 7 runs for about 28.06 miles (45.16 km).