Traffic and Pavement Data Collection Nears Completion for Road StudyPosted: Sep 13, 2019
Researchers used cell phone-based apps to gather pavement roughness data and take corresponding photos of all paved county roads across the entire state. The information will be used to evaluate the current condition of county roads and provide data for the Geographic Roadway Inventory Tool (GRIT) to help local road leaders make decisions on road maintenance and improvements. Overall, the information will be used as a basis for developing predictions of road and bridge investment needs as directed by the North Dakota Legislature. |