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Data Files for the 2021 Next-Generation National Household Travel Survey – Origin-Destination Data Addendum for the California Region
The California-based origin-destination data addendum to the 2021 Next-Generation National Household Travel Survey covered the state of California and 16 counties in surrounding states. Conducted for the California Department of Transportation, it…
transportation
California
Transportation Secure Data Center
The Transportation Secure Data Center (TSDC) at https//www.nrel.gov/tsdc provides free access to detailed transportation data from travel surveys and studies conducted across the nation. It features millions of data points including second-by-second GPS…
transportation
transportation data
transportation secure data center
global positioning system GPS data
travel studies
travel surveys
vehicle characteristics
road network
road grade
GPS
renewable energy
RE
Golden
colorado
spatial analysis
travel distance
speed
Department of Transportation