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.

 This is not an IMSA certification Class.

 In order to meet the recommendations and restrictions for    group gatherings because of the Covid-19; 
 Face Masks required at initial entry and when in close proximity     of others.

 Disposable masks will be supplied if needed.
 Social distancing will be maintained.
 Hand sanitizer stations will be provided.
 Lunches will be served in individual containers. ​




April 5 - 9, 2021

Lamar Street Center

5889 Lamar St.  Arvada, CO 80003