Search datasets
-
Roadway National Highway System (NHS) consists of linear geometric features which specifically show public roadways included in the National Highway System (NHS) within the State of Maryland....
Search relevance: 295.55 | Views last month: 1 | Catalog Last Checked: September 10, 2026 at 06:48 PM -
This dataset reports the historical National Highway System 50th percentile median speeds for various roadway types, months, and vehicles on US roads.
Search relevance: 68.53 | Views last month: 25 | Catalog Last Checked: November 05, 2026 at 10:57 PM -
Roadway Maintenance Responsibility data consists of linear geometric features which specifically show the government agencies responsible for maintain roadways throughout the State of Maryland....
Search relevance: 58.98 | Views last month: 3 | Catalog Last Checked: September 10, 2026 at 06:46 PM -
Roadway Access Control data consists of linear geometric features which showcase the types of control over vehicle access to public roadways in the State of Maryland. Roadway Access Control data...
Search relevance: 58.98 | Views last month: 3 | Catalog Last Checked: September 10, 2026 at 06:50 PM -
This dataset contains data that occurs after a given year end snapshot. This data is georeferenced to the latest snapshot, but contains the approved changes to these particular layers based on...
Search relevance: 58.89 | Views last month: 0 | Catalog Last Checked: September 22, 2026 at 11:11 PM -
This dataset contains data that occurs after a given year end snapshot. This data is georeferenced to the latest snapshot, but contains the approved changes to these particular layers based on...
Search relevance: 58.28 | Views last month: 0 | Catalog Last Checked: September 22, 2026 at 11:11 PM -
This dataset contains data that occurs after a given year end snapshot. This data is georeferenced to the latest snapshot, but contains the approved changes to these particular layers based on...
Search relevance: 57.80 | Views last month: 0 | Catalog Last Checked: September 22, 2026 at 11:11 PM -
This dataset contains data that occurs after a given year end snapshot. This data is georeferenced to the latest snapshot, but contains the approved changes to these particular layers based on...
Search relevance: 57.80 | Views last month: 0 | Catalog Last Checked: September 22, 2026 at 11:10 PM -
This dataset contains data that occurs after a given year end snapshot. This data is georeferenced to the latest snapshot, but contains the approved changes to these particular layers based on...
Search relevance: 57.55 | Views last month: 0 | Catalog Last Checked: September 22, 2026 at 11:11 PM -
The BETA - Hazard Exposure: National Highway System dataset was updated on October 16, 2025 from the Bureau of Transportation Statistics (BTS) and is part of the U.S. Department of Transportation...
Search relevance: 53.10 | Views last month: 5 | Catalog Last Checked: July 31, 2026 at 08:40 PM -
The BETA - Hazard Exposure: National Highway System dataset was updated on October 16, 2025 from the Bureau of Transportation Statistics (BTS) and is part of the U.S. Department of Transportation...
Search relevance: 52.73 | Views last month: 7 | Catalog Last Checked: September 10, 2026 at 06:48 PM -
The Weigh-in-Motion (WIM) Stations dataset was updated on December 31, 2024 from the Federal Highway Administration (FHWA), with attribute data from the end of calendar year 2024 and is part of...
Search relevance: 42.37 | Views last month: 55 | Catalog Last Checked: July 31, 2026 at 08:41 PM -
The California Department of Transportation (Caltrans) and the California Energy Commission (CEC) are partnering to implement the federal National Electric Vehicle Infrastructure (NEVI) Program,...
Search relevance: 9.33 | Views last month: 44 | Catalog Last Checked: July 28, 2025 at 06:29 PM
