Romanian traffic sign from 1907: Left turn
In 1907, Automobil-Club Român adopted and popularized the first 15 traffic signs «for dangerous places». They were painted white on a black background and mounted on iron poles circa 150 meters before the obstacle.
Derived from File:Warnungstafel - Gefährliche Linkskurve, Kaiserlicher Automobil-Club, 1907.svg
VZ_1907.svg: Mailtosap (Sascha Pöschl)
derivative work: Mediatus
romanian derivative: Alex:D