One-way roadways and rotary traffic islands.

Iowa Code § 321.305, under MOTOR VEHICLES AND LAW OF THE ROAD.

Iowa Code § 321.305

1. Upon a roadway designated and signposted for one-way traffic a vehicle shall be driven only in the direction designated. 2. A vehicle passing around a rotary traffic island shall be driven only to the right of such island. [C39, § 5024.09; C46, 50, 54, 58, 62, 66, 71, 73, 75, 77, 79, 81, §321.305 ] Referred to in §321.482A , 805.8A(6)(j) For applicable scheduled fine, see §805.8A , subsection 6 Additional penalties for violations causing serious injury or death, see §321.482A