Optraffic vehicle truck mount signs are made to the highest quality standards with our ISO9001 certified manufacturing facility. A led display signs are supplied with electrical actuators & brackets together, foldable and allows for mounting over work tucks like flatbed trucks, attenuator trucks or striping vehicles with the features of low weight design, low power consumption, low heat conduct, wide view angle, clean cable inside, easy maintenance and multi-control method. Both suitable for using in road traffic management, and constructional engineering and for advertising and broadcasting upcoming events in the city.