OKRoads -- Interstate 90 Illinois

Interstate 39 and U.S. 51 North and Interstate 90 West
	Interstate 39 and U.S. 51 North and Interstate 90 West approaching Business U.S. 20/State Street - 1 mile. As with the other tollways in the Illinois Tollway system, no exit numbers are used on the Northwest Tollway. (Photo taken 7/12/05)
	Use Business U.S. 20 West to the Northern Illinois University Rockford Education Center, Rockford College, and the University of Illinois College of Medicine at Rockford. (Photo taken 7/12/05)
	Interstate 39 and U.S. 51 North and Interstate 90 West approaching Business U.S. 20/State Street - 1/2 mile. (Photo taken 7/12/05)
	Interstate 39 and U.S. 51 North and Interstate 90 West at Business U.S. 20/State Street. (Photo taken 7/12/05)
	Interstate 39 and U.S. 51 North and Interstate 90 West approaching East Riverside Boulevard - 1 mile. Winnebago County 55 connects Illinois 251 to Interstate 39, Interstate 90, and U.S. 51. (Photo taken 7/12/05)
	Use Winnebago County 55 West to the Rockford suburbs of Loves Park and Machesney Park. Head north on Illinois 2 to Rockton. (Photo taken 7/12/05)
	Also use Winnebago County 55 to the Rockford Speedway, the Rock Cut State Park, and Rock Valley College. (Photo taken 7/12/05)
	Interstate 39 and U.S. 51 North and Interstate 90 West approaching Winnebago County 55/East Riverside Boulevard - 1/2 mile. (Photo taken 7/12/05)
	A 30-cent exact change toll is paid on the off-ramp to East Riverside Boulevard. (Photo taken 7/12/05)
	Interstate 39 and U.S. 51 North and Interstate 90 West at Winnebago County 55/East Riverside Boulevard - Loves Park. (Photo taken 7/12/05)
	Interstate 39 and U.S. 51 North and Interstate 90 West approaching Rockton Road - 2 miles. (Photo taken 7/12/05)
	Interstate 39 and U.S. 51 North and Interstate 90 West approaching the Roscoe toll booths - 1 mile. A $1 toll is charged for cash customers. (Photo taken 7/12/05)
	As with many mainline toll plazas along the Illinois tollway system, there are automatic and manual lanes. The automatic lanes are for cars only and take change. The manual lanes are for all vehicles and accept cash. Within the next decade, this toll plaza, along with all the other ones on the tollway system, will have open-road tolling available, which means that those with I-PASS will not have to stop or slow down at the toll plazas. (Photo taken 7/12/05)
	The center lane is used by I-PASS customers only. (Photo taken 7/12/05)
	Campers and recreational vehicles must use the right lanes. (Photo taken 7/12/05)
	Interstate 39 and U.S. 51 North and Interstate 90 West travel underneath McCurry Road just before the toll plaza. (Photo taken 7/12/05)
	There were many tractor-trailers at the toll plaza at the same time we were on this July morning. (Photo taken 7/12/05)
	Interstate 39 and U.S. 51 North and Interstate 90 West approaching Rockton Road - 1/2 mile. Rockton Road is Exit 3 for eastbound travelers, but no mention of the exit number is made from this perspective. (Photo taken 7/12/05)
	Head west on Rockton Road (Winnebago County 9) to Illinois 251 South to Roscoe, and continue west on the county road to Rockton. (Photo taken 7/12/05)
	Interstate 39 and U.S. 51 North and Interstate 90 West at Exit 3 - Rockton Road. The final exit in Illinois is three miles ahead at U.S. 51 North and Illinois 75. (Photo taken 7/12/05)
	Continue on Interstate 39 North and Interstate 90 West for five miles to Wisconsin 81 West (Exit 185A) to Beloit College. (Photo taken 7/12/05)
	Thank you for using the Illinois Tollway sign as traffic from Rockton Road prepares to merge onto the interstates. (Photo taken 7/12/05)
	The next three exits serve the city of Beloit, Wisconsin; Illinois 75 (1 1/2 miles), Wisconsin 81 (5 1/2 miles), and County S (7 1/2 miles). (Photo taken 7/12/05)
	Interstate 39 and U.S. 51 North and Interstate 90 West approaching Exit 1 - U.S. 51 North/Illinois 75 West - 3/4 mile. South Beloit, Illinois, is home to 5,397 residents and is two miles to the west. (Photo taken 7/12/05)
	Use U.S. 51 North to Beloit, Wisconsin. (Photo taken 7/12/05)
	Interstate 39 and U.S. 51 North and Interstate 90 West approaching Exit 1 - U.S. 51 North/Illinois 75 West - 1/4 mile. A stray rain sprinkle blurred the Illinois 75 shield. The interchange leads to both directions of the state highway; Illinois 75 becomes Wisconsin 67 within two miles to the east of the diamond interchange. (Photo taken 7/12/05)
	Interstate 39 and U.S. 51 North and Interstate 90 West at Exit 1 - U.S. 51 North/Illinois 75 - South Beloit. For the first time, Interstate 39 and U.S. 51 are not duplexed on the same highway. The highways will rejoin near Portage, Wisconsin. The Wisconsin welcome center is 1 1/4 miles ahead. (Photo taken 7/12/05)

Highway Information
Miles	123.89
Counties Traveled Through	Winnebago, Boone, McHenry, Kane, Cook
Cities	Rockford, Elgin, Chicago
Major Junctions	Interstate 39 Interstate 290 Interstate 294 Interstate 190 Interstate 94 Interstate 55
OKRoads Coverage
Miles Driven by OKRoads (Percentage)	33 (27%)
Western End of Interstate Driven (Section 1)	Wisconsin State Line
Eastern End of Interstate Driven (Section 1)	Interstate 39
Western End of Interstate Driven (Section 2)	Interstate 290
Eastern End of Interstate Driven (Section 2)	Indiana State Line