-
Federal
National Bridge Inventory NGDA
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... -
Federal
National Waterway Network Lines NGDA
Federal Geographic Data Committee —
The National 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... -
City
Light Rail Stations
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... -
Federal
North American Rail Network Lines NGDA
Federal Geographic Data Committee —
The North American Rail Network (NARN) Rail Lines dataset was created in 2016 and was updated on January 29, 2026 from the Federal Railroad Administration (FRA) and... -
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... -
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. -
Federal
Intermodal Passenger Connectivity Database (IPCD) NGDA
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... -
City
Blockface
City of Seattle —
Displays blockfaces for all segments of the street network. Identifies the elements of the block, such as peak hour restrictions, length of the block, parking... -
Federal
Data from: Spatial and temporal features of snow water equivalent across a headwater catchment in the Sierra Nevada
Department of Agriculture —
Accompanying dataset for: “Spatial and Temporal Features of Snow Water Equivalent Across a Headwater Catchment in the Sierra Nevada”Abstract:Here, we present the... -
Federal
North American Rail Network Nodes NGDA
Federal Geographic Data Committee —
The North American Rail Network (NARN) Rail Nodes dataset was created in 2016 and was updated on January 29, 2026 from the Federal Railroad Administration (FRA) and... -
City
Mobility Hubs
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... -
City
Seattle Streets
City of Seattle —
Streets data includes: Arterial Classification, Street Names, Block Number, Direction, One-way, Surface Width, Surface Type, Pavement Condition, Speed Limit, Percent... -
Federal
National Waterway Network Nodes NGDA
Federal Geographic Data Committee —
The National 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... -
City
Seattle Transportation Plan Freight Network
City of Seattle —
Seattle Transportation Plan (STP) - Freight Network of streets where freight and goods movement is a priority.Freight street classifications highlight key elements of... -
State
MinZoomTowns
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... -
State
Signed Routes
State of Oregon —
This file includes all signed Interstate, US, and State routes for the State of Oregon.Additional metadata resouce: https://geoportalprod-... -
State
State Routes
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...