Introducing the Blinky Bricks 4-Way Intersection Traffic Light Kit! Add a touch of realism to your LEGO city with this fully functional traffic light set. Watch as the lights realistically flash between red, yellow, and green, just like a real 4-way traffic light. This kit is perfect for adding an extra dimension of authenticity to your LEGO cityscape, providing an engaging and interactive element for builders of all ages. Whether you're creating a bustling urban center or a quaint suburban neighborhood, this traffic light kit will bring your LEGO world to life. Get ready to bring order to the streets with this exciting addition to your LEGO collection!