A world filled with boundless opportunities and endless potential
Nascent Analytic utilizes the same Open Street Map (OSM) methodology that AllTrails uses to create their network. See here. The initial database we use as our foundation comes from the same link AllTrails uses to download their data from the Overpass OSM API. See a tutorial on downloading OSM data on our Tutorials page here.
"http://www.overpass-api.de/api/xapi?way[highway=path|track|footway|steps|bridleway|cycleway][bbox=#{lng},#{lat},#{lng+TILE_DIM},#{lat+TILE_DIM}]"
Infrastructure
Roadway
Transit Stops & Routes
U.S. Census TIGER/Line Shapefiles for Roads
Federal Highway Administration (FHWA), All Road Network of Linear Referenced Data (ARNOLD)
Bureau of Transportation Statistics (BTS), North American Roads
FHWA, National Highway Planning Network
Traveler Behavior and Safety
Vehicle Volumes & Types
Crash Data
Other Useful Data in Generating Ridership, Trip Counts, Speeds, and Injuries
FHWA, Highway Performance Monitoring System (HPMS)
FHWA, Travel Monitoring Analysis System (TMAS) Traffic Volume Trends
FHWA, Travel Monitoring Analysis System (TMAS) Volume
FHWA, Travel Monitoring Analysis System (TMAS) Class
BTS, Household Size by Vehicles Available
BTS, National Transportation Noise Map
FHWA, National Household Travel Survey
Context
Key Destinations & Networks
Housing & Employment Density
Environment
Demographic & Socio-Economic
Environmental Justice & Social Determinants of Health
Other Useful Datasets
Agency for Healthcare Research and Quality, Social Determinants of Health
U.S. Department of Agriculture, Food Access Research Atlas
U.S. DHS, Homeland Infrastructure Foundation-Level Data (HIFLD)
U.S. Environmental Protection Agency (EPA), EnviroAtlas
U.S. EPA, Smart Location Database
National Highway Freight Network
U.S. Census, Longitudinal Employer-Household Dynamics / LEHD Origin-Destination Employment Statistics (LEHD / LODES)
National Integrated Heat Health Information System
Agency for Healthcare Research and Quality, Social Determinants of Health
USDOT, Equitable Transportation Community Explorer
U.S. Environmental Protection Agency, EJ Screen
White House Council on Environmental Quality, Climate and Economic Justice Screening Tool