The utility model relates to a double-surface-display traffic command vehicle, comprising a pedestal of a hollow structure. The pedestal is internally provided with a storage battery. The pedestal is provided with a controller thereon. A back surface of the pedestal is provided with universal wheels. A front surface of the pedestal is provided with an elevating system and two groups of guiding mechanisms. A top end of the elevating system is fixedly connected with a support plate. The support plate is provided with two display screens. Upper ends of the display screens are provided with a solar cell panel which supplies energy to the storage battery and the display screen. The traffic command vehicle achieves the single-vehicle-dual-display function through a novel structural design, is convenient to transport and greatly reduces the usage cost.