Location: I-255 and Route 3, Dupo
Reassurance shield omitting IL-3 as it joins the freeway.
Location: I-255 and Route 3, Dupo
A couple miles later, 3 will split to continue south.
Location: I-255 and Route 3, Dupo
1 mile to the Route 3 exit. Despite being on the same panel, 255/50 stays on the main carriageway.
Location: I-255 and Route 3, Columbia
Route 3 takes the River Road desgination with it.
Location: I-255 and Route 3, Columbia
Exit left for 3 south. Keep right for 255/50 west. This is the last exit before Missouri.
S to IL-158, N to IL-157
S to MO State Line, N to IL-157
W to MO State Line, E to IL-157
