Shoulder-Closed (T2-19)The Shoulder Closed (T2 19) sign alerts motorists that the road shoulder ahead is closed, often due to construction, maintenance, or temporary hazards. By providing clear advance warning, it helps drivers safely navigate lane restrictions and avoid potential accidents. Manufactured from yellow CL400 Class 1W reflective material, the T2 19 offers superior visibility during both day and night, in all weather conditions. Available in 1200 x 600 mm sizes,