JiaYao  LED screens are widely used in transportaion area to show the traffic info
and give the guidance to lots of people, such as in airport,  in metro, on the street or high way, etc.

Our LED sign installed inside the airport to show the flight info

Our LED sign installed in the street and bus station to show the traffic info

Our LED sign installed inside Hongkong metro to give passengers instruction of the subway

Our LED sign installed on the highway to give traffic and weather info to the drivers