Between 80 and 87 percent of users of the South Dakota Regional Traveler Information System for WRTM found the information valuable. The project implementation was divided into two distinct and important elements to improve both the road weather data collection and the content and amount of traveler information being provided to… Content type Benefit Date Posted 12/06/2016 Taxonomy (ARC-IT) Roadway Automated Treatment (MC03), Traffic Information Dissemination (TM06) Geolocation links South Dakota, United States