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Find a Commonwealth ResourceU.S Department of Transportation
To assist consumers purchasing child safety seats, NHTSA has rated car seats which meet Federal Safety Standards and strict crash performance standards. While all rates seats are safe, they do differ in their ease of…
Updated Oct 25, 2026
U.S Department of Transportation
This data set contains the personnel access card data (photo, name, activation/expiration dates, card number, and access level) as well as data about turnstiles and security panels at the DOT headquarters building. It…
Updated Oct 25, 2026
U.S Department of Transportation
The MUTCD Official Rulings is a resource that allows web site visitors to obtain information about requests for changes, experiments, and interpretations related to the MUTCD that have been received by the FHWA. Copies…
Updated Oct 25, 2026
U.S Department of Transportation
This area of the website provides information on three of the safety programs established by FMCSA to support this mission. The three programs covered by this area include reviews, roadside inspections of commercial…
Updated Oct 25, 2026
U.S Department of Transportation
The NHTSA Product Information Catalog and Vehicle Listing (vPIC) is a consolidated platform that presents data collected within the manufacturer reported data from CFR 49 Parts 551 - 574 for use in a variety of modern…
Updated Oct 25, 2026
U.S Department of Transportation
A list of Significant Guidance documents, which include guidance document disseminated to regulated entities or the general public that may reasonably be anticipated to lead to an annual effect on the economy of $100…
Updated Oct 25, 2026
Fairfax County
This data set contains all Metrorail Stations in Virginia. The data set was originally obtained from the Metro Washington Council of Governments (MWCOG) GIS data clearinghouse and snapped to the Fairfax County railroad…
Updated Oct 8, 2026
Fairfax County
This data set contains all Metrorail lines in Virginia. The data set was originally obtained from the Metro Washington Council of Governments (MWCOG) GIS data clearinghouse and conflated to the Fairfax County railroad…
Updated Oct 8, 2026
City of Alexandria - GIS Portal
Address points for the City of Alexandria. Point dataset represents the front door addresses of all the addressed buildings and entrances in the City of Alexandria. Data updated 4/6/2026
Updated Nov 2, 2026
Fairfax County
This layer contains the definitive boundaries of Fairfax County's: Urban Center, Suburban Centers, Community Business Centers, Transit Station Areas, Industrial Areas, and Large Institutional Land Areas as defined in…
Updated Oct 8, 2026
Virginia Department of Environmental Quality
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Updated Nov 4, 2026
Virginia Department of Environmental Quality
The Virginia DEQ Petroleum Storage Tank Program provides various customer services to the Virginia community and other interested parties graphical information for Aboveground Storage Tank (AST) and Underground Storage…
Updated Nov 4, 2026
Virginia Department of Environmental Quality
The Virginia DEQ Petroleum Storage Tank Program provides various customer services to the Virginia community and other interested parties graphical information for Aboveground Storage Tank (AST) and Underground Storage…
Updated Nov 4, 2026
Fairfax County
Schools, centers, and administrative support locations for Fairfax County public schools. Contact: Fairfax County Public School (FCPS) GIS Data Accessibility: Publicly Available Update Frequency: Annually Last Revision…
Updated Oct 8, 2026
U.S Department of Transportation
Flight Standards District Offices (FSDO) and Service Areas provide various services related to aviation safety, including the certification and oversight of air operators, pilots, and aircraft maintenance. The service…
Updated Oct 25, 2026
Fairfax County
Boundaries of attendance areas for elementary school Advanced Academic Program (AAP). It depicts all of the AAP elementary school attendance areas for Fairfax County Public Schools. Contact: Fairfax County Public School…
Updated Oct 8, 2026
Fairfax County
Boundaries of attendance areas for middle school Advanced Academic Program (AAP). It depicts all of the AAP middle school attendance areas for Fairfax County Public Schools. Contact: Fairfax County Public School (FCPS)…
Updated Oct 8, 2026
Fairfax County
School regions within Fairfax County. Regions are administrative divisions of the Fairfax County Public Schools and there are 6 regions in Fairfax County. Contact: Fairfax County Public School (FCPS) GIS Data…
Updated Oct 8, 2026
Fairfax County
Boundaries of attendance areas for high schools in Fairfax County. It depicts all the high school attendance areas for Fairfax County Public Schools. Contact: Fairfax County Public School (FCPS) GIS Data…
Updated Oct 8, 2026
Fairfax County
Boundaries of attendance areas for middle schools in Fairfax County. It depicts all of the middle school attendance areas for Fairfax County Public Schools. Contact: Fairfax County Public School (FCPS) GIS Data…
Updated Oct 8, 2026
