STC’s Traffic Signal Communications Master Plans are more than documents that sit on the shelf—they are actionable, scalable strategies designed to modernize infrastructure, optimize existing systems, and support future growth. They contain forward-thinking solutions that address the evolving demands of transportation networks, traffic signal communications, and Smart City technologies.

Our Master Plans provide clear roadmaps to enhance mobility, safety, and efficiency while promoting sustainability and economic growth. Through close collaboration with stakeholders, we identify improvement opportunities that maximize return on investment.

With successful plans delivered for San Diego, Chula Vista, Carlsbad, Escondido, Temecula, Jurupa Valley, and Beaumont, we tailor each project to unique needs. These plans serve as essential blueprints for long-term infrastructure success and technological advancement.