Search datasets
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The dataset contains the location and attributes of traffic signals in the District of Columbia. Attributes are aggregated to the controller level (ACISA), where a single controller directs one or...
Search relevance: 218.69 | Views last month: 6 | Catalog Last Checked: October 06, 2026 at 09:56 PM -
A traffic signal controls the movement of vehicles, pedestrians and bicyclists, minimizes conflicts, and optimizes the flow of traffic throughout the street network. This dataset is also...
Search relevance: 208.23 | Views last month: 15 | Catalog Last Checked: November 04, 2026 at 07:19 PM -
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...
Search relevance: 208.10 | Views last month: 21 | Catalog Last Checked: November 03, 2026 at 10:59 PM -
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...
Search relevance: 197.29 | Views last month: 18 | Catalog Last Checked: November 03, 2026 at 10:58 PM -
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...
Search relevance: 185.69 | Views last month: 3 | Catalog Last Checked: November 03, 2026 at 11:00 PM -
The dataset consists of short video clips (approximately 20 seconds each) capturing traffic intersections in Arizona as part of the ITS JPO's Traffic Signal Change and Clearance Interval Pooled...
Search relevance: 184.82 | Views last month: 16 | Catalog Last Checked: October 15, 2026 at 08:50 PM -
The dataset consists of short video clips (approximately 20 seconds each) capturing traffic intersections in Utah as part of the ITS JPO's Traffic Signal Change and Clearance Interval Pooled Fund...
Search relevance: 182.94 | Views last month: 14 | Catalog Last Checked: October 15, 2026 at 08:50 PM -
The dataset consists of short video clips (approximately 20 seconds each) capturing traffic intersections in Seminole County, Florida as part of the ITS JPO's Traffic Signal Change and Clearance...
Search relevance: 181.05 | Views last month: 9 | Catalog Last Checked: October 15, 2026 at 08:49 PM -
The data attached and/or displayed were collected during the Multi-Modal Intelligent Transportation Signal Systems (MMITSS) study. MMITSS is a next-generation traffic signal system that seeks to...
Search relevance: 175.86 | Views last month: 30 | Catalog Last Checked: November 03, 2026 at 10:58 PM -
This dataset contains raw Signal Phasing and Timing (SPaT), MAP, and Basic Safety Messages (BSM) data from the "Feasibility Study and Assessment of Communications Approaches for Real-Time Traffic...
Search relevance: 170.45 | Views last month: 11 | Catalog Last Checked: October 15, 2026 at 08:48 PM -
The dataset contains location and attributes of traffic controls located at each intersection in the District of Columbia. All traffic poles, pavement markings, traffic cabinets and cameras...
Search relevance: 164.57 | Views last month: 1 | Catalog Last Checked: September 10, 2026 at 07:09 PM -
This dataset reports the progress of the Austin Transportation and Public Works Annual Signal Timing Program. Traffic signal engineers re-time approximately 1/3 of the city’s 1,000+ signals each...
Search relevance: 159.35 | Views last month: 3 | Catalog Last Checked: October 26, 2026 at 11:46 PM -
Austin Transportation & Public Works manages thousands of IP-enabled devices which enable traffic signal operations. Devices include traffic cameras, battery backup systems, signal controllers,...
Search relevance: 159.22 | Views last month: 1 | Catalog Last Checked: October 26, 2026 at 11:47 PM -
This shows the completed work actions for each work order added to the Traffic Signal Work Order starting from July 2022 to current within the City of Austin full jurisdiction. This work is...
Search relevance: 151.92 | Views last month: 1 | Catalog Last Checked: October 26, 2026 at 11:45 PM -
Homeland Infrastructure Foundation-Level Data (HIFLD) geospatial data sets containing information on Lock Traffic Signal Stations (USACE IENC).
Search relevance: 148.61 | Views last month: 1 | Catalog Last Checked: September 10, 2026 at 05:46 PM -
Systems and methods for adaptively allocating resources between a dedicated reference signal and a traffic signal are disclosed. In an exemplary embodiment, a wireless communication system 100...
Search relevance: 145.88 | Views last month: 0 | Catalog Last Checked: September 10, 2026 at 08:05 PM -
Data provided here are from the DC's 311 service request center. They represent all service requests such as abandoned automobiles, parking meter repair and bulk trash pickup. Requests are...
Search relevance: 140.32 | Views last month: 0 | Catalog Last Checked: November 03, 2026 at 10:33 PM -
This dataset contains Signal Phase and Timing (SPaT) data collected from signalized intersections in Utah, from vendor PANASONIC as part of the ITS JPO's Traffic Signal Change and Clearance...
Search relevance: 137.56 | Views last month: 24 | Catalog Last Checked: October 15, 2026 at 08:49 PM
