IMSA Traffic Signal Technician I Certification Program
The IMSA Traffic Signal Technician I Exam certifies the holder as being knowledgeable in the basic terminology and operation of signalized traffic control devices and systems. With the right supervision and direction, the bearer of this certification is ready to contribute to any traffic signal crew that is working on construction, maintenance or design.
What Does the Program Cover?
- Standards and specifications of basic cabinet wiring and components
- Operating principles
- Vehicle detection
- Communications systems
- Tools, processes and materials used to build signal systems
- Fundamentals of traffic signal installation and maintenance
- Legal concerns
What are the Prerequisites?
- Current IMSA Work Zone Temporary Traffic Control Technician or IMSA-approved Work Zone equivalent
- One year of traffic signal-related experience
Who Would Benefit From This Certification?
- Entry-level technicians who have some basic knowledge of electrical, computers and construction techniques

