Road Weather Information Systems
Road Weather Information Systems (RWIS) provide real-time information about the weather and roadway conditions. Information is used to help operations and maintenance personnel stay informed about what is happening on the roadway to make timely decisions and improve traffic safety.
Our road weather systems are NTCIP compliant with Intelligent Transportation Systems (ITS) and offer a non-proprietary, open architecture design that allows maximum flexibility in choosing road weather sensors and telemetry options.
End-to-end Road Weather solutions
Road sensors and weather station data are monitored 24×7 by Contrail® software suite that provides up-to-the-minute mobile and desktop web-accessible information and visualization on road conditions for decision-makers, automated custom e-mail and text alerts, and options for two-way control for warning signs activation.
Whether your agency needs to initiate alarms, mobilize emergency personnel or activate road weather system related closures, HSE provides a professional solution to quickly and reliably transform data into actionable information.