Location: 2nd St and Burlington Ave, Fairfield Reassurance shield as 1 splits from 34 Business in downtown Fairfield. Location: 2nd St and Grimes Ave, Fairfield Reassurance shield a few blocks later as we start to head out of downtown. Location: 2nd St and Merrill Ave, Fairfield On the north side of town, Iowa 1 will jog … Continue reading Iowa Highway 1, US-34 Bus to IA-78