Location: I-55 and Union Ave, Montgomery Cty Reassurance shield after the IL 16 interchange. Location: I-55 and Union Ave, Montgomery Cty Seven miles to IL 138. Location: I-55 and Lakeview Dr, Macoupin Cty In a mile we’ll approach Route 138. Location: I-55 and Lakeview Dr, Macoupin Cty Route 138 spurs east into Mt Olive and … Continue reading Interstate 55, IL-16 to IL-138