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Traffic Analysis Zones
District of Columbia —
Traffic Analysis Zones (TAZ) for the COG/TPB Modeled Region from Metropolitan Washington Council of Governments. The TAZ dataset is used to join several types of zone-... -
State
State Crash Data
State of Washington —
This portal and reporting engine allows any member of the public to have a look at crashes across the state and look at some summary statistics. The data on the... -
University
New Mexico, 2010 Census, Primary and Secondary Roads
Earth Data Analysis Center, University of New Mexico —
The TIGER/Line Files are shapefiles and related database files (.dbf) that are an extract of selected geographic and cartographic information from the U.S. Census... -
County
Allegheny County Beltway System Street Centerlines
Allegheny County / City of Pittsburgh / Western PA Regional Data Center —
Authoritative dataset of the beltway system in Allegheny County. The system was developed to help motorists navigate through Allegheny County on low-traffic roads.... -
Federal
Collection TIGER/Line Shapefile, 2012, Series Information File for the Primary and Secondary Roads State-based Shapefiles
U.S. Census Bureau, Department of Commerce —
The TIGER/Line shapefiles and related database files (.dbf) are an extract of selected geographic and cartographic information from the U.S. Census Bureau's Master... -
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
Louisville KY Right-of-Way Construction Permits
Louisville Metro Government —
Permitted Construction points data (Road Closures) comes from approved right-of-way construction permits in Accela. An applicant submits a site for approval and... -
Traffic Barriers 2015
District of Columbia —
Traffic Barrier. The dataset contains polygons representing planimetric barriers, created as part of the DC Geographic Information System (DC GIS) for the D.C. Office...