
IL-3 North at I-55/I-64/To I-70 in East Saint Louis. Use left lanes for I-55 South/I-64 West/To I-70/Saint Louis (MO). Use right lanes for I-55 North/I-64 East/IL-3 North/To I-70/Great River Road/Chicago/Indianapolis (IN).
Taken 03-29-2026
East St. Louis
St. Clair County
Illinois
United States
IL-3 North at IL-157 in Cahokia Heights. Continue north on IL-3 for I-55, I-70, and Great River Road.
Taken 03-29-2026
Cahokia
Saint Clair County
Illinois
United States
I-255 North/IL-3 North/US-50 East approaching Exit 10 - IL-3/Great River Road North/Cahokia Heights/East Saint Louis. Continue on I-255 North/US-50 East to Chicago.
Taken 03-29-2026
Dupo
St. Clair County
Illinois
United States
I-255 North at Exit 9 - Dupo. Approaching Exit 10 - IL-3/Great River Road North/Cahokia Heights/East Saint Louis. IL-3 North leaves I-255 Northbound at Exit 10.
Taken 03-29-2026
Dupo
St. Clair County
Illinois
United States
IL-3 North at IL-156 in Waterloo. Continue north on IL-3 for Great River Road.
Taken 03-29-2026
Waterloo
Monroe County
Illinois
United States
IL-3 North at IL-154 and IL-159 in Red Bud. Turn left to continue north on IL-3 and Great River Road.
Taken 03-29-2026
Red Bud
Randolph County
Illinois
United States
IL-3 North approaching IL-155. Use IL-155 North for Lincoln Heritage Trail; IL-3 North for Great River Road.
Taken 03-29-2026
Red Bud
Randolph County
Illinois
United States
IL-3 North at IL-149 in Jackson County. Continue north on IL-3 for Great River Road and Lincoln Heritage Trail (Southern Branch).
Taken 03-29-2026
Sand Ridge Township
Jackson County
Illinois
United States
IL-3/Great River Road (National Route) North in Grand Tower.
Taken 03-29-2026
Grand Tower
Jackson County
Illinois
United States
IL-3/Great River Road North in Wolf Lake
Taken 03-29-2026
Wolf Lake
Union County
Illinois
United States
IL-3 North/IL-146 East at IL-3/IL-146 Split in Ware, The Great River Road follows IL-3 North; Lincoln Heritage Trail (Southern Branch) follows IL-146 East.
Taken 03-29-2026
Ware
Union County
Illinois
United States
IL-3 North at I-255/US-50 interchange in Columbia. Use I-255 South/US-50 West to Saint Louis County (MO). Use I-255/IL-3 North/US-50 East/Great River Road to Chicago and East Saint Louis. IL-3 joins I-255 northbound to Dupo.
Taken 03-27-2026
Columbia
Monroe County
Illinois
United States
IL-3 North Approaching I-255/US-50 in Columbia. Use I-255/IL-3 North/US-50 West/Great River Road to East Saint Louis and Chicago. Use I-255 South/US-50 West to Saint Louis County (MO).
Taken 03-27-2026
Columbia
Monroe County
Illinois
United States
I-255/IL-3 South/US-50 West approaching Exit 6 - IL-3 South/Great River Road/Columbia. Continue on I-255 South/US-50 West to Tulsa (OK) and Memphis (TN). IL-3 South leaves the freeway here. This is the last exit southbound on I-255 in Illinois.
Taken 03-27-2026
Columbia
Monroe County
Illinois
United States
I-255/IL-3 South/US-50 West approaching Exit 6 - IL-3 South/Great River Road/Columbia. Continue on I-255 South/US-50 West to Memphis (TN) and Tulsa (OK). IL-3 South leaves the freeway here. This is the last exit on I-255 South in Illinois.
Taken 03-27-2026
Dupo
St. Clair County
Illinois
United States
I-255 south at Exit 10 - IL-3 North/Great River Road/Cahokia Heights/East Saint Louis. IL-3 South joins I-255 South/US-50 West to Columbia.
Taken 03-27-2026
Dupo
St. Clair County
Illinois
United States
I-255 south at Exit 13 - IL-157/Cahokia Heights. Approaching Exit 10 - IL-3 North/Great River Road/East Saint Louis.
Taken 03-27-2026
Cahokia
St. Clair County
Illinois
United States