VTRC Final Report 24-R9: Files

This is supplement 1 of 4 (An Adobe .pdf file with instructions on how to run a Python script for categorizing crash data). This script enables the user to extract vehicle occupancies from crash data more quickly than would be the case if manual methods were used. This file accompanies VTRC Final Report 24-R9: Pilot Implementation of a Vehicle Occupancy Data Collection Program.

This is supplement 2 of 4 (A .txt file referenced in the instructions and useful for sorting crash data by time period and weekday). This file accompanies VTRC Final Report 24-R9: Pilot Implementation of a Vehicle Occupancy Data Collection Program.

This is supplement 3 of 4 (A .txt file that is also referenced in the instructions and useful for removing potential crash bias). This file accompanies VTRC Final Report 24-R9: Pilot Implementation of a Vehicle Occupancy Data Collection Program.

This is supplement 4 of 4 (An Adobe .pdf file that shows how to create Virginia-based maps of occupancy for Census block groups or corridors). Maps created in 2023 are available at the URLs https://arcg.is/8j41X and https://arcg.is/1Sz9HC. This file accompanies VTRC Final Report 24-R9: Pilot Implementation of a Vehicle Occupancy Data Collection Program.