DescriptionNew Zealand road sign W1-1.3A-G.svg English: "Grader" supplementary plate for use with sign W1-1A. Date 7 July 2012 Source Traffic Control Devices...
DescriptionNew Zealand road sign W1-1A + W1-1.3A-G.svg English: Grader manoeuvring. Date 18 November 2012 Source Traffic Control Devices Manual This...