S-11 Left Rudder <-> Right Rudder

Left Rudder Right Rudder. [Refer to 46 CFR 35.40-35 and 46 CFR 131.850a. This sign was removed as per 61 FR 26007, May 23, 1996, except for offshore supply vessels and tank vessels. Sign has a curved arrow with 2 heads indicating direction to turn wheel.]

4.5x2.25