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City
Real-Time Road Conditions
City of Austin —
Austin Transportation & Public Works maintains road condition sensors across the city which monitor the temperature and surface condition of roadways. These... -
City
Traffic Counts
City of Sioux Falls —
Feature layer containing authoritative traffic count points for Sioux Falls, South Dakota.The traffic counts listed are 24-hour, weekday, two-directional counts.... -
County
Snow_Emergency_EO_Roads
Montgomery County of Maryland —
Snow and Emergency Road surfaces maintained by Montgomery County Transportation. Updated yearly -
County
Allegheny County Addressing Street Centerlines
Allegheny County / City of Pittsburgh / Western PA Regional Data Center —
This dataset contains street centerlines for vehicular and foot traffic in Allegheny County. Street Centerlines are classified as Primary Road, Secondary Road,... -
County
Lake County Wetland Inventory
Lake County, Illinois —
Download In State Plane Projection Here The Lake County Wetland Inventory (LCWI) maps natural and artificial wetlands meeting definitions established by the federal... -
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
Landcover Raster Data (2010) – 6in Resolution
City of New York —
6 inch resolution raster image of New York City, classified by landcover type. High resolution land cover data set for New York City. This is the 6 inch version of... -
State
Photogrammetric digital surface models and orthoimagery of Vine Road, December 5, 2018
State of Alaska —
The State of Alaska Division of Geological & Geophysical Surveys (DGGS) produced digital surface models (DSMs) and orthorectified aerial imagery (orthoimagery)... -
State
Bicycle Routes
State of New York —
Bicycle routes and recreational activities allowed on the route within New York State - https://www.dot.ny.gov/display/programs/bicycle. This list includes both on-... -
County
LiDAR Breaklines
Lake County, Illinois —
Breaklines are collected in areas where the bare-earth surface LiDAR needs additional definition, like top of banks, hydrologic features and major roads. The 3D... -
City
Road Weather Information Stations
City of Seattle —
This data is derived from sensor stations placed on bridges and surface streets within city limits. Each station has a temperature sensor that measures the... -
City
1.22 PQI Road Segment (detail)
City of Tempe —
Tempe’s roadways are an important means of transportation for residents, the workforce, students, and visitors. Tempe measures the quality and condition of its... -
State
Landslide hazard susceptibility mapping in Haines, Alaska
State of Alaska —
Landslide hazard susceptibility mapping in Haines, Alaska, Report of Investigation 2024-8, provides a map and database of historical and prehistoric slope failures,... -
State
Geology and geologic hazards in the Whittier area, Southcentral Alaska
State of Alaska —
Geology and geologic hazards in the Whittier area, Southcentral Alaska, Preliminary Interpretive Report 2024-10, presents mapping of surficial and bedrock geology and... -
State
Trail Interest
State of Connecticut —
DEEP Trails Set: Trail Access Points are point features in the Statewide Trails Database that describe where trails are accessed at trail heads, state and municipal... -
City
Traffic Counts (Model)
City of Sioux Falls —
Feature layer containing authoritative traffic count points for the traffic model for Sioux Falls, South Dakota. The data in the traffic counts model feature layer... -
County
Bikeways (geographic data)
Montgomery County of Maryland —
Separated and marked bike lanes, bike-friendly shoulders, signed and sharrowed on-road routes, paved and natural surface trails in Montgomery County. A '1' in LEVEL... -
State
DEEP Trails Set
State of Connecticut —
DEEP Trails Set: Trail Access Points are point features in the Statewide Trails Database that describe where trails are accessed at trail heads, state and municipal...