In 1932, US 30 was relocated onto the Lincoln Highway in the southern suburbs, from Torrence Avenue to IL 31 in the Fox River Valley. US 30 then concurrent with current IL 31 (then called US 430) north to IL 38 in Geneva, and kept the 1926 routing westward from Geneva.
In 1932, US 30 was moved onto the Lincoln Highway in southern suburbs from Torrence Avenue to IL 31 in the Fox River Valley. US 30 then concurrently with current IL 31 (formerly known as US 430) northward to IL 38 in Geneva, and continued its 1926 route westward from Geneva.