Old LED “ caution car coming “ sign near San Carlos St. San Jose

This sign is here because lots of cars get here and also mainly because there are people crossing from long distances. When the sign lights up, it warns pedestrians of an approaching car in order to keep it safe so that they don’t get run over. I think more of these need to be installed at a lot of places because lots of people keep getting run over. Also, see that red and white gate open and close further down? I was parking over there just to film this thing and after I’m done, I also gone out the same way that car you saw came out. I filmed it at 5:10 PM.