PSRC Example

Survey Conversion Script

Survey conversion to Activitysim format for estimation is available in scripts/survey_conversion/activitysim_converstion.py. The latest output of this script (in Activitysim format) is available in data/survey_data.

Most inputs to run this script from raw PSRC survey format are available in data/survey_conversion. However, some input files were too large. These are available here for download via FTP, and include the following files, which should be added to the local data/survey_conversion directory:

• elmer_trip.csv (raw survey trips)
• elmer_trip_geocoded.csv (raw survey trips with properly geocoded MAZs, only including trips within the region)
• parcels_urbansim.txt (parcels file used for geocoding - only needed if performing optional geocoding steps)