Home Infrastructure Street lighting Semaphore Semaphore Description Save Two types of traffic light: simple double with post Format DWG File size 30.91 KB DOWNLOAD DWG share your appreciation Related Posts 3d luminaire xls street lighting system Exterior lighting Street lighting Urban lighting lantern power switch Single family Home street light blocks street lighting pat dynamic 3d pole Base for public lighting Outdoor lighting project Social projection park public lighting pole Electrical project of a subdivision. Post details; lighting connections Lamppost Lamp post Public lighting urban subdivision Clamp for electric poles