The first electro-automatic TRAFFIC LIGHTS.... Aug 30, 2004 15:01:52 GMT -5 Select PostDeselect PostLink to PostMemberGive GiftBack to Top Post by Kev on Aug 30, 2004 15:01:52 GMT -5 The first electro-automatic TRAFFIC LIGHTS....were built at Edge Lane in 1932 and used in London! They were the first pad operated ones in Europe!