While you explore our fresh design and features, you can still access the old website for reference.
The following documents, drawings, and files provide information regarding the design of a traffic signal in the City of Columbus for Capital Improvement Projects (CIP) and Private Development projects. This is a centralized location that keeps consultants, contractors, developers and other agencies up to date on City standards, policies, practices, standard drawings and typical drawings related to traffic signals.
Questions about the Traffic Signal Design Manual? Email 311@columbus.gov