2915 11th Avenue SW, PO Box 1000, Spencer, IA 51301 | gtcinfo@generaltraffic.com


**Attendance certificates for IMSA members will be provided after the event**

All seminars are 8:30 AM - 5:00 PM
Location to be determined at a later date in
Spencer, IA

Call 712-262-1521 or fill out the form on the right to pre-register!

Our Traffic Signal Seminar Series will be held in Spencer this year. They will be of interest to engineers, technicians and contractors responsible for the design, construction, operation and maintenance of traffic signals and traffic safety related systems.

There is no charge for the training and course materials. A light lunch will be served daily. However, everyone is responsible for their own lodging and transportation, etc. If you are an engineer or IMSA member, your time at these seminars may count towards your Professional Development.

We look forward to seeing you!


Cabinet maintenance, how to read a print and traffic signal terminology.

ATC Technology: ATC Cabinets, ATC Controllers. Transitioning from NEMA to ATC Technology.

We will talk in detail about: GRIDSMART Video Detection
How to improve your traffic flow with STREETSMART.
How to protect your equipment with a Clary UPS.
How to monitor, analyze and control your traffic signal system with McCain Transparity.
How to safely navigate pedestrians through intersections with APS pushbuttons.

Seminar Pre-Registration