U.S. Route 20 in Illinois
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U.S. Route 20 in the state of Illinois is located in the northern region of the state. Running northwest to southeast, the highway enters the state in East Dubuque after crossing the Mississippi River
The US 20/IL 84 bridge over the Galena River in Galena
Markers for the original Ulysses S. Grant Highway on Old Lake Street in Bartlett
U.S. Route 20 in Iowa
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U.S. Highway 20 in Iowa is a major east–west artery which runs across the state, separating the northern third of Iowa from the southern two-thirds. It enters Iowa from Nebraska, concurrent with Inter
U.S. Route 20 in Illinois
…Highway US 20 highlighted in red Route information Maintained by IDOT and CDOT Length 233.93 mi (376.47 km) Existed 1926–present Major junctions West end US 20 in East Dubuque I-39 / US 51 in Rockford I-90 in Hampshire IL 390 in Hanover Park I-355 in Addison I-290 / I-294 in Elmhurst I-290 / IL 110 (CKC) in…
US 20 crosses the Mississippi River at Dubuque using the Julien Dubuque Bridge.