Traffic Survey (T2-22n)The Traffic Survey (T2 22n) sign alerts motorists to upcoming survey or traffic data collection activities, helping drivers slow down and remain cautious around survey staff and equipment. Ideal for temporary worksites, roadworks, and areas where traffic monitoring is conducted, this sign enhances safety for both workers and motorists. Manufactured from yellow CL400 Class 1W reflective material, the T2 22n ensures excellent visibility during both day