
Planning and operating transportation systems involves the exchange of large volumes of data that must be shared between partnering transportation agencies, private-sector interests, travelers, and intelligent devices such as traffic signals, ramp meters, connected vehicles.
NCHRP Research Report 1121: Data Integration, Sharing, and Management for Transportation Planning and Traffic Operations, was released this week by TRB's National Cooperative Highway Research Program. It presents tools, methods, and guidelines for improving data integration, sharing, and management practices through case studies, proof-of-concept product developments and deployment assistance.
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