Location: I-80 and IA 38, Cedar Cty Reassurance shield as Iowa 38 joins I-80. Location: I-80 and US 6, Cedar Cty A couple miles later, I-80 will trade Iowa 38 for US 6, with 38 south splitting off with 6 west and 6 east joining I-80. Location: I-80 and US 6, Cedar Cty 1/4 mile … Continue reading Interstate 80, IA-38 to US-6/IA-38