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State
State Crash Data
State of Washington —
Crash data are provided by the Washington State Patrol, Washington State Department of Transportation, and the Washington Traffic Safety Commission. These data tools... -
City
PA State Roads
City of Philadelphia —
State-owned and maintained public roads within Pennsylvania as extracted from the PENNDOT Roadway Management System (RMS). Includes fields describing pavement type,... -
City
Land Cover Raster Data (2017) – 6in Resolution
City of New York —
A 6-in resolution 8-class land cover dataset derived from the 2017 Light Detection and Ranging (LiDAR) data capture. This dataset was developed as part of an updated... -
City
OpenStreetMap (Blueprint)
City of Baltimore —
This web map features a vector basemap of OpenStreetMap (OSM) data created and hosted by Esri. Esri produced this vector tile basemap in ArcGIS Pro from a live... -
State
NYSDOT Highway Record Plans: Beginning 1900
State of New York —
To use the compact view for quick searches, go to the compact view at https://data.ny.gov/dataset/Compact-Project-Design-Information-for-State-Highw/6bx3-2s36/data.... -
County
Roadway Centerlines
Fairfax County, Virginia —
Roadway centerlines for all of Fairfax County, Fairfax City, City of Falls Church, City of Alexandria, and Arlington County. It also contains centerlines for a 1-3... -
State
Maryland Road Closures
State of Maryland —
Road Closures in the State of Maryland provided by Maryland Department of Transportation Coordinated Highways Action Response Team (MDOT CHART). Road Closures created... -
State
Annual Aggregated County Road Mileage
State of Washington —
An annual snapshot of county road mileage, in both lane and centerline miles, aggregated by Year, County, Function Classification, Thru Lane Surface, and Truck Route... -
City
Road Centerlines
City of Hartford —
The road centerlines have been developed and are maintained by the City's GIS staff. The address ranges match the values of the address points on the corresponding... -
County
Street Centerlines
Lake County, Illinois —
Download In State Plane Projection Here. ** The Street Centerline feature class now follows the NG911/State of Illinois data specifications including a... -
County
Snow_Emergency_EO_Roads
Montgomery County of Maryland —
Snow and Emergency Road surfaces maintained by Montgomery County Transportation. Updated yearly -
City
NYC Urban Tree Canopy Assessment Metrics 2010
City of New York —
Tree Canopy (TC) Assessment metrics for New York City. This dataset consists of TC metrics summarized to several different sets of geographic base layers. The... -
County
State and County Road Closures
Montgomery County of Maryland —
State and County roads temporarily closed in the County as reported by State and County DOT. Updated throughout the day. -
County
Virginia Roads
Loudoun County, Virginia —
Your one-stop source for VDOT maps, data, and project info.Virginia Department of Transportation -
City
Real-Time Traffic Incident Reports
City of Austin —
This dataset contains traffic incident information from the Austin-Travis County traffic reports collected from the various Public Safety agencies through a data... -
County
Paving Schedule
Allegheny County / City of Pittsburgh / Western PA Regional Data Center —
City of Pittsburgh street paving schedule. NOTE: The data in this dataset has not updated since 2021 because of a broken data feed. We're working to fix... -
County
Annual Construction Program
Lake County, Illinois —
This map presents and overview of the Lake County Division of Transportation's anticipated construction program for 2018. Project limits are represented by orange... -
City
Road Centerlines
City of Bloomington —
This map data layer represents the centerline of roadways for the City of Bloomington, Indiana. It includes source data from the City of Bloomington and Monroe... -
City
Landcover Raster Data (2010) – 3ft Resolution
City of New York —
High resolution land cover data set for New York City. This is the 3ft version of the high-resolution land cover dataset for New York City. Seven land cover classes... -
County
Adopt A Highway Program
Lake County, Illinois —
Available, unavailable and adopted sections of county roads as part of Lake County's Division of Transportation Adopt A Highway Program