Multi-Modal Intelligent Traffic Signal Systems Signal Plans for Roadside Equipment
U.S Department of Transportation
Updated Oct 25, 2026
About this dataset
Data were collected during the Multi-Modal Intelligent Transportation Signal Systems (MMITSS) study. MMITSS is a next-generation traffic signal system that seeks to provide a comprehensive traffic information framework to service all modes of transportation.The Signal Plans for Roadside Equipment (RSE) data contains the basics of a Signal Phase and Timing (SPAT) message. This data includes SPAT message and the timestamp of the SPAT message. The data also provides the signal phase and timing information for one or more movements at an intersection.
Data and resources (3)
- CSV
Multi-Modal Intelligent Traffic Signal Systems Signal Plans for Roadside Equipment
Modified Oct 25, 2026Table and Data API available
- JSON
Multi-Modal Intelligent Traffic Signal Systems Signal Plans for Roadside Equipment
Modified Aug 25, 2026
- XSL
Multi-Modal Intelligent Traffic Signal Systems Signal Plans for Roadside Equipment
Modified Aug 25, 2026