MMUCC Training

RL17. Total Volume of Entering Vehicles


Total entering vehicles for all approaches of an intersection.

Source: Obtained by linking Crash Location (C5) to the Roadway Inventory data.

Element Attributes:
  • Subfield 1 - AADT Year
  • Subfield 2 - AADT

Important to understand volume of crashes as a measure of exposure for the mainline approaches.