-
Federal
Next Generation Simulation (NGSIM) Vehicle Trajectories and Supporting Data
Department of Transportation —
Click “Export” on the right to download the vehicle trajectory data. The associated metadata and additional data can be downloaded below under "Attachments".... -
City
City Boundary of Los Angeles
City of Los Angeles —
Official City Boundary for the City of Los Angeles created and maintained by the Bureau of Engineering / GIS Mapping Division. Updated as needed.