You do your best to keep them safe. ® SO DO WE. High Reliability Just-in-Time Supply With more than 5 million devices operational in traffic cabinets and signalized intersections worldwide, our quality products perform more than 2 billion error-free transactions every 24 hours. Extreme Service Fair Pricing Continuous Improvement For more than 40 years, Eberle Design, Inc. has provided global leadership in the development and deployment of safety monitoring devices for NEMA TS-1, NEMA TS-2, Type 170/2070 and the new ATC traffic cabinet. EDI is a global market leading manufacturer in the design and distribution of inductive loop detectors, which is the most accurate, reliable and cost-effective form of vehicle and bicycle detection today. We are your trusted intersection partner. Quality Products Saving Lives®