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City
Bicycle Counts for East River Bridges (Historical)
City of New York —
Daily total of bike counts conducted monthly on the Brooklyn Bridge, Manhattan Bridge, Williamsburg Bridge, and Queensboro Bridge. For additional data, please visit... -
University
GNIS: Man-made features/structures (2013)
Earth Data Analysis Center, University of New Mexico —
The Geographic Names Information System (GNIS) is the Federal standard for geographic nomenclature. The U.S. Geological Survey developed the GNIS for the U.S. Board... -
State
Traffic Data
State of Iowa —
Live traffic data from Roadway Weather Information System (RWIS) sites in Iowa. Any field of NA or 9999 describes an invalid value being sent from sensor and was... -
Bridge and Tunnel Entrances 2008
District of Columbia —
Bridges and Tunnels. The dataset contains polygons representing planimetric Bridges and Tunnels, created as part of the DC Geographic Information System (DC GIS) for... -
Hidden Bridges
District of Columbia —
Bridge and tunnel entrance. The dataset contains polygons representing planimetric bridge and tunnel entrances, created as part of the DC Geographic Information System... -
State
Traffic Counts for Select Bridges: Beginning 1933
State of New York —
Traffic counts by bridge for 1933 forward for each bridge in the New York State Bridge Authority system. -
Bridge and Tunnel Entrances 2021
District of Columbia —
Bridges: All bridges are digitized as polygons. Bridges carry roads or railroads over water. Outside edges of all bridges delineated. Also bridge deck locations or... -
State
ODOT Life Lines
State of Oregon —
This data set depicts Oregon state highways that have been identified as tier 1, 2, or 3 seismic lifelines and identifies seismic lifelines for implementation of... -
State
MTA Central Business District Taxi and For-Hire Vehicle Trips: Beginning May 2019
State of New York —
This dataset provides monthly aggregated data for Taxi and For-Hire Vehicle (FHV) trips operating in and around Manhattan's Central Business District (CBD). Each... -
Federal
BETA - Hazard Exposure: National Highway System Bridges
Department of Transportation —
The BETA - Hazard Exposure: National Highway System Bridges dataset was updated on October 16, 2025 from the Bureau of Transportation Statistics (BTS) and is part of... -
State
Passenger-Commercial Revenue Analysis, New York State Bridge Authority Facilities: Beginning 1995
State of New York —
Revenue Comparison between passenger and commercial vehicles on all New York State Bridge Authority facilities from 1995 to 2012 -
Bridge and Tunnel Entrances 2017
District of Columbia —
Bridge and Tunnel Entrance. The dataset contains polygons representing planimetric bridge and tunnel entrances, created as part of the DC Geographic Information System... -
Bridge and Tunnel Entrances 2019
District of Columbia —
Bridge and Tunnel Entrance. The dataset contains polygons representing planimetric bridge and tunnel entrances, created as part of the DC Geographic Information System... -
Bridge and Tunnel Entrances 2015
District of Columbia —
Bridge and Tunnel Entrance. The dataset contains polygons representing planimetric bridge and tunnel entrances, created as part of the DC Geographic Information System... -
Bridge and Tunnel Entrances 2010
District of Columbia —
Bridges and Tunnel. The dataset contains polygons representing planimetric bridge and tunnel entrances, created as part of the DC Geographic Information System (DC... -
Bridge and Tunnel Entrances
District of Columbia —
Bridges: All bridges are digitized as polygons. Bridges carry roads or railroads over water. Outside edges of all bridges delineated. Also bridge deck locations or... -
Bridge and Tunnel Entrances 2005
District of Columbia —
Bridges and Tunnels. The dataset contains polygons representing planimetric bridges and tunnels, created as part of the DC Geographic Information System (DC GIS) for...