The policy and location requirements for traffic signs and markings applicable to motorways and expressways. Use in conjunction with MOTSAM Parts 1 and 2 and the Traffic Control Devices Specification and Manual. The requirements of this policy are mandatory on state highways and recommended on other road controlling authority roads to ensure national consistency.
Author: NZ Transport Agency
Published: June 2009
Also known as: Manual of Traffic Signs and Markings (MOTSAM) - Part 3: motorways and expressways; MOTSAM 3