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Federal
National Bridge Inventory
Federal Geographic Data Committee —
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
All Public Roads
State of Oregon —
OR-Trans is a GIS road centerline dataset compiled from numerous sources of data throughout the state. Each dataset is from the road authority responsible for (or... -
Federal
North American Rail Network Lines
Federal Geographic Data Committee —
The North American Rail Network (NARN) Rail Lines dataset was created in 2016 and was updated on July 18, 2025 from the Federal Railroad Administration (FRA) and is... -
Federal
Rail Mileposts
Federal Geographic Data Committee —
The Rail Mileposts dataset was updated on June 15, 2025 and was created on July 15, 2025 by the Federal Railroad Administration (FRA), and is part of the U.S.... -
Federal
Intermodal Passenger Connectivity Database (IPCD)
Federal Geographic Data Committee —
The Intermodal Passenger Connectivity Database (IPCD) dataset was compiled on August 10, 2021 and was updated October 19, 2022 from the Bureau of Transportation... -
University
NM GPS Roads
Earth Data Analysis Center, University of New Mexico —
This dataset contains a vector digital representation of all interstate highways, all US highways, most of the state highways, and some county roads in New Mexico. -
City
Bike Plus Network
City of Seattle —
The Bicycle and E-Mobility Element of the STP will help create a safer, more bikeable Seattle. It provides a foundation for the City of Seattle to grow our investment... -
State
ActiveProjects - StoryMap
State of Connecticut —
This StoryMap series contains a collection of four Dashboards used to display active project data on the Connecticut road network. Dashboards are used to display... -
State
State Route Local Names
State of Connecticut —
A custom basemap created for internal Connecticut Department of Transportation in web apps and maps.The basemap represents the most recent and active Public Road... -
City
Street Network Database SND
City of Seattle —
The pathway representation consists of segments and intersection elements. A segment is a linear graphic element that represents a continuous physical travel path... -
State
Functional Classification Interactive App
State of Connecticut —
Our nation's roadway system is a vast network that connects places and people within and across national borders. Planners and engineers have developed elements of... -
Federal
Navigable Waterway Network Nodes
Federal Geographic Data Committee —
The Navigable Waterway Network Nodes dataset is periodically updated by the United States Army Corp of Engineers (USACE) and is part of the U.S. Department of... -
Federal
Navigable Waterway Network Lines
Federal Geographic Data Committee —
The Navigable Waterway Network Lines dataset is periodically updated by the United States Army Corp of Engineers (USACE) and is part of the U.S. Department of... -
Federal
North American Rail Network Nodes
Federal Geographic Data Committee —
The North American Rail Network (NARN) Rail Nodes dataset was created in 2016 and was updated on July 18, 2025 from the Federal Railroad Administration (FRA) and is... -
State
Oregon Highway Network
State of Oregon —
This statewide file includes all state owned highways, connections, frontage roads. Major changes/updates included in the 2017 layer: US-18 Dundee Bypass, I-5 Fern... -
City
Transit Capital Corridors
City of Seattle —
Frequent, reliable transit service is the foundation of a transportation system that empowers all travelers and makes Seattle a truly transit-friendly city. A robust... -
State
Connecticut Routes
State of Connecticut —
It is derived from the Connecticut Route Segments layer, which is based on spatial information from the U.S. Bureau of Census that was published for Connecticut by...