Location: I-44 and Route 141, St Louis Cty Reassurance shield after the 141 junction. Location: I-44 and Antire Rd, St Louis Cty Reassurance shield after the Antire Rd interchange. Location: I-44 and Antire Rd, St Louis Cty Reassurance shield just after the last one. Location: I-44 and Outer Rd, St Louis Cty Reassurance shield after … Continue reading U.S. Route 50, MO-141 to MO-109