Illinois Route 64 (IL 64, Illinois 64) is an east–west state highway in Northern Illinois. Its western terminus is at the Iowa state line, connecting with U.S. Route 52 (US 52) and Iowa Highway 64 via the Dale Gardner Veterans Memorial Bridge at the Mississippi River west of Savanna. IL 64 then travels east through Mount Carroll, Lanark, Mount Morris, Oregon, Sycamore, Lily Lake, Saint Charles and the western suburbs of Chicago before terminating at U.S. Route 41 (US 41, Lake Shore Drive) on the city's north side. IL 64 is long. Route description IL 64 overlaps US 52 between the Iowa state line and Brookville—a distance of over —so that the IL 64 designation can continue to the Iowa border. East of the Mississippi River, IL 64 is largely a rural, undivided surface road from Savanna to the Fox River in Saint Charles. At St. Charles, IL 64 enters the Chicago metro area and becomes a four-lane road, taking on the name of Main Street. Just east of St. Charles, IL 64 becomes North Avenue and retains this designation until just before its terminus in Chicago at US 41 (Lake Shore Drive). At IL 59, the road widens further from four to six lanes and becomes a divided highway until its intersection with IL 83 in Elmhurst. From Elmhurst to Interstate 294 (I-294) it remains a four-lane surface street, but it widens to a six-lane divided highway once again through the towns of Stone Park and Northlake. At the Des Plaines River and IL 43, North Avenue becomes four lanes until it reaches North Western Avenue. At this point, it becomes at times a two-lane road, for the rest of its route through Chicago. One-half mile (0.8 km) west of US 41, IL 64 turns north onto LaSalle Boulevard, and then east, before terminating at Lake Shore Drive. North Avenue is a main east–west artery in Chicago itself, and one of only seven state routes to enter the city. It is located at the 1600 North parallel of Chicago. Just east of the Kennedy Expressway (I-90/I-94), the North Avenue Bridge carries IL 64 over the North Branch of the Chicago River. The hybrid suspension/cable-stayed bridge was built in 2006, replacing a bascule bridge dating back to 1907. Between Halsted Street and Sheffield Avenue, North Avenue has become a shopping destination, known as the Clybourn Corridor. History State Bond Initiative