• Organization: City of Seattle
• Updated: 2025-01-29

The City of Seattle Transportation GIS Datasets | https://data-seattlecitygis.opendata.arcgis.com/datasets?t=transportation | Lifecycle status: Production | Purpose: to enable open access to...

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• Organization: City of New York
• Updated: 2025-09-16

Bus lanes are travel lanes that are restricted to buses during certain hours of the day. All bus lanes have signs posted along the route with specific regulations; lanes marked "Bus Only" and /or...

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• Organization: City of New York
• Updated: 2025-07-17

New York City Department of Transportation installs flexible traffic bollards to reduce traffic speeds. It is used as separators between lanes, and for pedestrian safety. This dataset tracks...

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• Organization: City of Bloomington
• Updated: 2026-01-28

Explore detailed spatial data on bike lanes and routes, which highlight centerlines in Bloomington that include various means of delineating bicycle traffic. This dataset includes information on...

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• Organization: Department of Transportation
• Updated: 2025-09-29

Data for Artificial Intelligence: Data-Centric AI for Transportation: Work Zone Use Case proposes a data integration pipeline that enhances the utilization of work zone and traffic data from...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2015-12-04T00:00:00.000+00:00

Various shipping zones delineate activities and regulations for marine vessel traffic. Traffic lanes define specific traffic flow, while traffic separation zones assist opposing streams of marine...

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• Organization: City of San Francisco
• Updated: 2025-05-23

Location of Muni driver reported transit only lane violations from March 2008 to February 2015. These are geocoded from an Excel spreadsheet obtained from Enforcement). Currently in need of a...

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• Organization: City of Ferndale, Michigan
• Updated: 2018-01-09T21:04:21.000Z

This map is an approximation of the level of stress felt by the users of the roadway and is determined by the number of lanes, traffic volumes and vehicle speeds.

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• Organization: City of Ferndale, Michigan
• Updated: 2018-01-09T21:04:49.000Z

This map is a measurement of how difficult a person would typically find it to cross a road. It is based on the number of lanes, speed, average daily traffic and distance between crossings.

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• Organization: District of Columbia
• Updated: 2026-02-11T03:17:18.000Z

Road edges are defined as the edge of the improved surface including the improved shoulder but do not include the unimproved shoulder, only the travel part of the road. The road network is...

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• Organization: District of Columbia
• Updated: 2025-07-02T17:28:23.000Z

DC's Automated Safety Camera (ASC) program is designed to create safer roadways for all road users in the District of Columbia. As part of our Vision Zero goal, DDOT’s aim is to eliminate all...

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• Organization: U.S. Census Bureau, Department of Commerce
• Updated: 2014-01-01T00:00:00.000+00:00

Primary roads are generally divided, limited-access highways within the interstate highway system or under State management, and are distinguished by the presence of ...

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• Organization: Department of Transportation
• Updated: 2016-02-17

Data is from the small-scale demonstration of the Intelligent Network Flow Optimization (INFLO) Prototype System and applications in Seattle, Washington. Connected vehicle systems were deployed in...

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• Organization: District of Columbia
• Updated: 2022-02-04T00:00:00.000Z

Road edges are defined as the edge of the improved surface including the improved shoulder but do not include the unimproved shoulder, only the travel part of the road. The road network is...

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• Organization: Montgomery County of Maryland
• Updated: 2023-04-03

The authority granted to the County Executive by law to take a certain specific action or the means by which the County Executive exercises his general executive powers. An order generally directs...

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• Organization: U.S. Census Bureau, Department of Commerce
• Updated: 2023-10-01T00:00:00.000+00:00

The TIGER/Line shapefiles and related database files (.dbf) are an extract of selected geographic and cartographic information from the U.S. Census Bureau's Master Address File / Topologically...

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• Organization: U.S. Census Bureau, Department of Commerce
• Updated: 2023-10-01T00:00:00.000+00:00

The TIGER/Line shapefiles and related database files (.dbf) are an extract of selected geographic and cartographic information from the U.S. Census Bureau's Master Address File / Topologically...

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• Organization: U.S. Census Bureau, Department of Commerce
• Updated: 2023-10-01T00:00:00.000+00:00

The TIGER/Line shapefiles and related database files (.dbf) are an extract of selected geographic and cartographic information from the U.S. Census Bureau's Master Address File / Topologically...

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• Organization: U.S. Census Bureau, Department of Commerce
• Updated: 2022-08-01T00:00:00.000+00:00

The TIGER/Line shapefiles and related database files (.dbf) are an extract of selected geographic and cartographic information from the U.S. Census Bureau's Master Address File / Topologically...

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• Organization: U.S. Census Bureau, Department of Commerce
• Updated: 2022-08-01T00:00:00.000+00:00

The TIGER/Line shapefiles and related database files (.dbf) are an extract of selected geographic and cartographic information from the U.S. Census Bureau's Master Address File / Topologically...

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