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Federal
Collection National Transportation Library (NTL) Repository & Open Science Access Platform (ROSA P)
Department of Transportation —
The National Transportation Library (NTL) provides national and international access to transportation information, coordinates information creation and... -
Federal
National Tunnel Inventory
Department of Transportation —
The National Tunnel Inventory dataset was compiled on September 02, 2025 and published on August 26, 2025 from the Federal Highway Administration (FHWA) and is part... -
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
National Tunnel Inventory Element Data
Department of Transportation —
The National Tunnel Inventory Elements dataset was compiled on September 02, 2025 and published on August 26, 2025 from the Federal Highway Administration (FHWA) and... -
Federal
National Tunnel Inventory (NTI)
Department of Transportation —
The NTI is an aggregation of structure inventory and appraisal data of tunnels located on public roads submitted by States, Federal agencies and Tribal governments in... -
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,... -
Bridges and Tunnels 1999
District of Columbia —
Hidden bridges and tunnels captured in 1999. This is a new dataset that was not collected as part of the planimetric mapping project. It shows bridges that were... -
Bridge and Tunnel Entrances 2013
District of Columbia —
Bridges and Tunnel Entrances. The dataset contains polygons representing planimetric Roads, created as part of the DC Geographic Information System (DC GIS) for the... -
State
MTA Bridges and Tunnels Incident Response Times: Beginning 2010
State of New York —
The dataset contains incident response data from B&T’s seven bridges and two tunnels in New York City. Each record represents a monthly summary for a facility... -
State
MTA Bridges and Tunnels Roadway Interdictions of Persistent Toll Violators: Beginning 2019
State of New York —
This dataset provides aggregated daily counts of interdictions of persistent toll violators at each B&T facility, including the date and facility of interdiction. -
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
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,... -
University
GNIS: Oilfields, Mines, Dams, Towers, Man-made structures
Earth Data Analysis Center, University of New Mexico —
The Geographic Names Information System (GNIS) actively seeks data from and partnerships with Government agencies at all levels and other interested organizations....