Location: 159th St and Cicero Ave, Oak Park Reassurance shield after the IL 50 junction. Location: 159th St and Laramie Ave, Oak Forest Reassurance shield a few blocks later. Location: 159th St and Central Ave, Oak Forest Another reassurance shield. Location: 159th St and Terrace Dr, Oak Forest Reassurance shield as we pass through the … Continue reading U.S. Route 6, IL-50 to IL-43