traffic signal design Post date Home › Forums › Engineering › Transportation › traffic signal design This topic has 0 replies, 1 voice, and was last updated 5 years ago by atuter. Viewing 1 post (of 1 total) Author Posts September 3, 2018 at 12:29 pm #392 atuterKeymaster design of traffic signals are usually done by specialty designers and you will need to hire a separate firm specifically for that if your project requires relocation of existing traffic signals etc… Author Posts Viewing 1 post (of 1 total) You must be logged in to reply to this topic. Log In Username: Password: Keep me signed in Log In → Earthwork