Illinois State Highway
Illinois Route 146 13 Signs
States: Illinois | Missouri
Illinois Route 149 3 Signs
State: Illinois
Counties: Jackson County | Union County
Places: Sand Ridge Township | Ware
Illinois Route 15 2 Signs
State: Illinois
Counties: St. Clair County
Places: East St. Louis
Illinois Route 150 5 Signs
State: Illinois
Counties: Randolph County
Places: Chester
Illinois Route 154 3 Signs
State: Illinois
Counties: Randolph County
Places: Red Bud
Illinois Route 155 1 Signs
State: Illinois
Counties: Randolph County
Places: Red Bud
Illinois Route 156 1 Signs
State: Illinois
Counties: Monroe County
Places: Waterloo
Illinois Route 157 2 Signs
State: Illinois
Counties: Saint Clair County | St. Clair County
Places: Cahokia
Illinois Route 158 1 Signs
State: Illinois
Counties: Monroe County
Places: Columbia
Illinois Route 159 3 Signs
State: Illinois
Counties: Randolph County
Places: Red Bud
Illinois Route 162 1 Signs
State: Illinois
Counties: Madison County
Places: Pontoon Beach
Illinois Route 203 2 Signs
State: Illinois
Counties: Madison County
Places: Chouteau | Granite City
Illinois Route 255 3 Signs
State: Illinois
Counties: Madison County
Places: Pontoon Beach
Illinois Route 3 55 Signs
States: Illinois | Missouri