Section 66-7-316 - One-way roadways and rotary traffic islandsA. The state transportation commission may designate any highway or any separate roadway under its jurisdiction for one-way traffic and shall erect appropriate signs giving notice of that designation. B. Upon a roadway designated and signposted for one-way traffic, a vehicle shall be driven only in the direction designated. C. A vehicle passing around a rotary traffic island shall be driven only to the right of the island. 1953 Comp., § 64-7-316, enacted by Laws 1978, ch. 35, § 420; 2003, ch. 142, § 18.