Profile: King Vehicle Engineering Ltd. produces heavy duty trailers for construction equipment, truck mounted aerial access, traffic management equipment & bespoke handling and transportation equipment for heavy & sensitive loads. We also offer sign boards such as VSA signboards, VL signboards, VMS signboard with Red Cross block vehicle technology and demountable sign boards. Our VSA sign boards with the LED technology is fitted with coloured LED's which enable the signboard to be used as both a directional (yellow) arrow and a step cross (red). Much more versatile than dual coloured Xenon light the VMS board can be programmed with a range of signs which can be used subject to departmental and highways agency approval.