Location Name Washington SR 504 State Washington Country United States Geo Type Road Latitude 46.35 Longitude -122.52
In Washington state, the Mount St. Helens traveler information system was installed at a cost of $499,526. The Mount St. Helens Traveler Information System, deployed on Washington State Road 504, cost of $499,526.00. The equipment deployed included the following. Road weather information services (RWIS… Content type System Cost Made Public Date 01/30/2012 Taxonomy (ARC-IT) Traffic Information Dissemination (TM06), Integrated Decision Support and Demand Management (TM09), Broadcast Traveler Information (TI01), Infrastructure-Based Traffic Surveillance (TM01), Personnel Device Maintenance (SU13), Trip Planning and Payment (TI04) Geolocation links Washington, United States