Location: I-255 and Camp Jackson Rd, Cahokia
Reassurance shield after the Route 157 interchange.
Location: I-255 and Camp Jackson Rd, Cahokia
1 miles to Route 3 north.
Location: I-255 and Route 3, Dupo
In a quarter mile, exit for Illinois 3/Great River Road north towards East St. Louis.
Location: I-255 and Route 3, Dupo
Exit for 3 north. 3 south will concur with I-255/US-50 for a couple miles.
E to IL-163, W to IL-3