Exit Closed (T2-21)The Exit Closed (T2 21) traffic control sign is designed to inform motorists that an exit is temporarily closed due to roadworks, maintenance, or emergency conditions. Manufactured with super bright traffic yellow CL400 Class 1W reflective material, it ensures excellent visibility both day and night, providing clear guidance to drivers to follow alternative routes safely. This sign is available in 900 x 600 mm and 1200 x 900 mm sizes, and is fully