Iowa 965 intersects the I-80 eastbound entrance ramp passes beneath the main interstate. The Iowa 965 designation ends at the intersection of the entrance and exit ramps for westbound I-80. Iowa 965 is signed as "TO US 6" from Interstate 80.
Iowa 965 crosses under the main interstate highway, where the I-80 eastbound entrance ramp is located. The Iowa 965 designation terminates at the intersection of the ramps for westbound I-80. Iowa 965 is marked as "TO US 6" from Interstate 80.