IRD (International Road Dynamics Inc.) is a multi-discipline, technology company with the expertise to integrate complementary ITS (Intelligent Transportation Systems) technologies into systems designed to solve unique and challenging transportation problems. IRD is the one source company that can offer multi-systems solutions by integrating a number of different technologies to the desired functionality. IRD's Multi-Systems Solutions include: Weight Enforcement Data Collection Toll Collection Bridge Monitoring & Safety Access Control & Security Highway Traffic Management Systems (HTMS) Weigh-In-Motion (WIM) Scales & Sensors Traffic Products Traffic Safety Service & Maintenance