DuraLoop: - Manufacturer of inductive preformed loop detectors for roadway applications.
Eberle Design Inc. (EDI): - Manufactures traffic signal control products including conflict monitors, detectors, and load switches.
Econolite Control Products, Inc.: - Manufactures traffic control equipment, from mechanical components to digital electronics and traffic systems.
EIS Electronic Integrated Systems Inc: - Manufacturers of the RTMS radar an all-weather traffic sensor which detects presence and measures traffic parameters in multiple independent lanes. FAQs, downloadable manuals and software.
Excel Technology Group: - Manufactures traffic and public transport management technology.
Fortran Traffic Supplies: - Transportation solutions including computerized traffic control systems, freeway traffic management systems, and intersection control equipment.
General Highway Products, Inc.: - Supplier and distributor of traffic transportation systems, traffic equipment and highway lighting.
Golden River Traffic: - Creator of traffic instrumentation and traffic counting technology.
Highway Information Systems Inc.: - Developer, manufacturer and installer of Highway Advisory Radio stations (stationary, mobile, solar-powered, and computer-controlled) throughout the United States.
Icoms Communications: - Develops and manufactures microwave pedestrian and vehicle detectors and vehicle counting, classification and speed measurement devices for intelligent traffic management systems. Belgium.
Image Sensing Systems, Inc.: - Develops and markets video image processing products for use in advanced traffic management systems and for traffic data collection.
Metrocount: - Portable and permanent Vehicle Classifiers, Road Traffic Counters, and Windows-based analysis and reporting software. Statistics available include vehicle speed, classification, direction, flow volumes and density.
Nu-Metrics, Inc: - Manufacturers of electronic traffic equipment including traffic monitors, portable counters, electronic distance measuring instruments, traffic counters and road traffic and weather information networks.
Peek Traffic Inc.: - Quality devices for loop detection and ADR counter/classifiers. Red light enforcement, and tolling for all your traffic enforcement and problem solving needs.
Professional Traffic Graphics: - Create highway and roadway traffic related diagrams based on the MUTCD. Draw traffic control plans, accident sites, safety training pictures.
RTC Manufacturing, Inc.: - Designs, manufactures, and distributes products that provide specific solutions for traffic signal and industrial application.
Traffic Display Monitoring: - Offering radar trailers to self police the roadways to make them safer especially in school zones and road construction areas as well as high traffic and dangerous road areas.
