Introducing Traffic Signals 101  

 The Traffic Signals 101 class is designed for the individual who may be new to traffic      signal work or as a prerequisite for people who are looking to take the Traffic Signal    Troubleshooting class in the near future.  The class will cover basic electricity, electrical    circuits, NEMA & Caltrans Traffic Signal specifications, phases and rings, conductors and  cables used in traffic signal work, traffic signal cabinets and components, and vehicle    detection.  The class will primarily focus on the controller cabinet and cover these topics  from a generic point of view. This is a four day class offered at our Fall School.

 This is not an IMSA certification Class.


January 8 - 16, 2020

UDOT Traffic Operations Center

2060 S  2760 W  Salt Lake City, Utah, 84104