WELCOME TO
INTERWEST
SAFETY SUPPLY
Interwest has provided high quality traffic safety equipment and signs to the government and highway construction industry for over forty years! From highway signs and safety products, to crash cushions and traffic monitoring equipment, our five regional warehouses and experienced staff are committed to provide you with fast and dependable service.
FEATURED
What Road Sign Colors Mean
The roads we use every day are peppered with signage and, for the most part, people readily recognize what they mean …
Introducing SurfaceScan
SurfaceScan monitors road surface temperature, air temperature, relative humidity and dew point and displays live readings using a dash mounted graphical display.
LED FLASHING SIGNS
Increase the visibility of traffic signs with attached or embedded LED lights!
NC-350 TRAFFIC ANALYZER
The NC-350 Traffic Analyzer is the most portable, advanced and easiest to use traffic analyzer on the market allowing you to program and deploy advanced traffic studies in just seconds!
Radar Speed Signs
This compact radar speed sign offers exceptional visibility and power efficiency in a lightweight, portable housing.
Traffic Signs and Their Meanings
Read on to learn more about traffic signs and their meanings, what categories they fall into, and the common places you can find them.
