Location: Chestnut St and I-80, Pottwattamie Cty Reassurance shield after the I-80 junction as we enter Avoca metro Location: Chestnut St and Wilson St, Avoca Welcome to Avoca! This is one of my favorite little towns in the Missouri River Valley area b Location: Walnut St and Curtis St, Avoca Bear left as US-59 sort … Continue reading U.S. Route 59, I-80 to IA-83