• Organization: City of Baton Rouge
• Updated: 2025-12-14

Line geometry with attributes displaying active City-Parish road closures, road blocks, and detours in East Baton Rouge Parish, Louisiana.

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• Organization: City of Baton Rouge
• Updated: 2025-12-10

This dataset includes all recorded road closures by city-parish agencies since January 1, 2015.

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• Organization: City of Austin
• Updated: 2025-11-21

The City of Austin is proposing safety and mobility improvements for Cameron / Dessau Road between 51st Street and Parmer Lane, and is now seeking feedback on the proposed design to help shape...

• Organization: City of Honolulu
• Updated: 2022-06-08

Map of Road Rehabilitation Projects between 2013 to 2017 for the City and County of Honolulu

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• Organization: State of New York
• Updated: 2025-07-11

Road Test Locations for all DMV Road Test Types mandated by NYS Vehicle and Traffic Law.

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• Organization: State of California
• Updated: 2022-07-06T15:16:10.455344

Caltrans Emergency Road Closures due to incidents impacts. This layer is updated from information provided by Caltrans Headquarters Communication Center in support of state emergency response...

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• Organization: State of Connecticut
• Updated: 2021-03-25

Connecticut Roads and Trails is 1:24,000-scale base map data. It depicts the location of all roads and trails published on the USGS topographic quadrangle maps. For base map purposes, use this...

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• Organization: DoD for testing
• Updated: 2024-09-18T13:52:39.000Z

The road centerlines have been developed and are maintained by the City's GIS staff.  The address ranges match the values of the address points on the corresponding City properties and they have...

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• Organization: State of Connecticut
• Updated: 2021-03-25

Connecticut Buffered Roads is 1:24,000-scale base map data. This layer is intended to be used with the Roads and Trails layer to reproduce the cartographic symbology established by the USGS for...

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• Organization: U.S. Environmental Protection Agency
• Updated: 2016-05-18

Meteorological and concentration data at the Las Vegas I-15 monitoring site. This dataset is associated with the following publications: Richmond-Bryant, J., M. Snyder, C. Owen, and S....

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• Organization: U.S. Environmental Protection Agency
• Updated: 2020-11-30

The data is from a wind tunnel study conducted to examine the dispersion of traffice-related emissions at the edges of near-road noise barriers. The data were collected in the EPA's meteorological...

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• Organization: U.S. Environmental Protection Agency
• Updated: 2017-04-07

On-road chase and PEMS measurement data while following traffic. Time-averaged to assess the emission rate of the followed vehicle, including the presence of a PEMS to measure direct tailpipe...

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• Organization: City of Austin
• Updated: 2025-07-31

En respuesta al fuerte apoyo de la comunidad para opciones de traslados más seguras en el noreste de Austin, y con el fin de avanzar en las metas del programa Vision Zero de Austin, la ciudad de...

• Organization: Department of the Interior
• Updated: 2022-11-23T20:24:45Z

The land use authorization dataset includes the following authorization types: communication sites, facility/site, fiber optics/telephone, lease/permit, pipeline, power transmission, railroad,...

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• Organization: U.S. Environmental Protection Agency
• Updated: 2017-11-15

This data set is associated with the results found in the journal article: Valencia et al, 2018. Development and evaluation of the R-LINE model algorithms to account for chemical transformation in...

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• Organization: State of Maryland
• Updated: 2025-12-15

Road Closures in the State of Maryland provided by Maryland Department of Transportation Coordinated Highways Action Response Team (MDOT CHART). Road Closures created by local jurisdictions are...

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• Organization: State of California
• Updated: 2025-06-04

2017-18 to 2023-24 Counties Road Annual Report - Revenues, for the finance application.

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2004-10-01T00:00:00.000+00:00

This data set contains the state maintained primary and secondary road network of Louisiana. Vector lines in the data set represent Interstates, U.S. Highways, and Louisiana State Highways.This...

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• Organization: State of California
• Updated: 2025-06-04

2017-18 to 2023-24 Counties Road Annual Report - Expenditures, for the finance application.

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• Organization: Department of Homeland Security
• Updated: 2022-10-24T12:14:41-04:00

Homeland Infrastructure Foundation-Level Data (HIFLD) geospatial data sets containing information on Road Tunnels.