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Federal
National Bridge Inventory NGDA
Department of Transportation —
The National Bridge Inventory dataset is as of June 20, 2025 from the Federal Highway Administration (FHWA) and is part of the U.S. Department of Transportation... -
State
NYS Traffic Data Viewer
State of New York —
This data set features a hyperlink to the New York State Department of Transportation’s (NYSDOT) Traffic Data (TD) Viewer web page, which includes a link to the... -
City
Automated Traffic Volume Counts
City of New York —
New York City Department of Transportation (NYC DOT) uses Automated Traffic Recorders (ATR) to collect traffic sample volume counts at bridge crossings and... -
Federal
National Bridge Inventory Element Data
Department of Transportation —
The National Bridge Inventory Elements dataset is as of June 20, 2025 from the Federal Highway Administration (FHWA) and is part of the U.S. Department of... -
State
MTA Bridges and Tunnels Collisions: Beginning 2019
State of New York —
This dataset provides information on collisions that have taken place at B&T facilities. -
Federal
Collection Toll Facilities in the United States
Department of Transportation —
Biennial report containing selected information on toll facilities in the United States that has been provided to FHWA by the States and/or various toll authorities... -
Federal
Railroad Bridges
Department of Transportation —
The Railroad Bridges dataset was compiled on October 14, 2022 from the Federal Railroad Administration (FRA) and is part of the U.S. Department of Transportation... -
State
MDTA Structurally Deficient Bridges - 2011 to 2014
State of Maryland —
This measure provides the number of structurally deficient bridges and number of total bridges owned by MDTA. The latitude and longitude is also provided for the... -
Federal
Polygon Locations of Basins upstream from Dams in South Carolina, derived from U.S. Army Corps Engineers National Inventory of Dams
Department of the Interior —
Reliable peak-streamflow information is critical for proper design of stream-related infrastructure, such as bridges, and StreamStats provides a user-friendly... -
State
MTA Bridges and Tunnels Summonses: Beginning 2019
State of New York —
This dataset provides information on summonses issued for violations that took place on B&T facilities, including the month each summons was issued, the location,... -
State
Eastbound Tunnel and Bridge Traffic Monthly Volume, Port Authority of NY NJ: Beginning 2011
State of New York —
The Port Authority collects eastbound vehicle traffic volumes from its toll plazas at the six Port Authority vehicular crossings (i.e., George Washington Bridge,... -
City
Bridges
City of Seattle —
Displays bridges maintained by the Seattle Department of Transportation.Views: Link, which adds the recommended filter for general use of the dataset: 'STATUS... -
Federal
Transportation Technology and Best Practicies
Department of Transportation —
The objective of this dataset is to create a location where there is a comprehensive list of all technologies, best practices and lessons learned from the Office of... -
State
Eastbound Tunnel and Bridge Traffic Annual Volume, Port Authority of NY NJ: Beginning 2002
State of New York —
The Port Authority collects eastbound vehicle traffic volumes from its toll plazas at the six Port Authority vehicular crossings (i.e., George Washington Bridge,... -
State
Percent of Structurally Deficient Bridges - 2011 to 2014
State of Maryland —
The percentage of MDTA structurally deficient (SD) bridges within a given Calendar year. Inspections are conducted every year on all MDTA facilities. Defects... -
Federal
Point Locations of Dams in South Carolina, derived from U.S. Army Corps Engineers National Inventory of Dams
Department of the Interior —
Reliable peak-streamflow information is critical for proper design of stream-related infrastructure, such as bridges, and StreamStats provides a user-friendly... -
Federal
Tabular Input/Output Data and Model Files for 19 Two-Dimensional Hydraulic Models for Streambed Scour Evaluations at Selected Bridge Sites in Alaska, 2016-2017
Department of the Interior —
This data release includes tabular surveyed and interpolated elevation data, the processed computational mesh, and model output data used in streambed scour... -
Federal
Locations of Dams and Basins in South Carolina, derived from U.S. Army Corps Engineers National Inventory of Dams
Department of the Interior —
Reliable peak-streamflow information is critical for proper design of stream-related infrastructure, such as bridges, and StreamStats is a Web-based Geographic...