No, not the traffic lights, the LED streetlight fixtures for illumination for the intersection.
Any intersection here that has a trafficlight, also has atleast 2 streetlights (some have up to 8 )... and most any intersection thats on a even somewhat-main street has atleast streetlights - even if there is no trafficlight. And in my particular neighborhood (+ all the surrounding ones) all the little intersections also have a streetlight.
Many of the main streets are being converted to LED (including ofcourse intersections), but there is still plenty of HPS around.
And neighborhoods are fully HPS.
There are other towns/areas where its basically all LED even in neighborhoods.
And other towns/areas where its main streets are HPS & neighborhoods MV. (but LEDs are showing up there too)