Location: I-80 and Highland St, Williamsburg Reassurance shield after IA 149 as we head out of Williamsburg. Location: I-80 and US 151, Iowa Cty Before we approach US 151, we’re advised that we’re 30 minutes from US 30 via I-380. Location: I-80 and US 151, Iowa Cty In a mile we’ll approach US 151 and … Continue reading Interstate 80, IA-149 to US-151