Supportive Data and Methods for the Evaluation of AIRPOL-4

Report No: 75-R57

Published in 1975

About the report:

This is the fourth in a series of reports documenting AIRPOL-4, the Virginia Department of Highways and Transportation line-source model for predicting carbon monoxide concentrations within the microscale environments of highways. The purpose of this report is to present the detailed data and methods involved in the analysis and comparative evaluation of AIRPOL-4. The fifth report in this series will detail the algorithmic development and operation of the AIRPOL-4 computer program.

Disclaimer Statement:The contents of this report reflect the views of the author(s), who is responsible for the facts and the accuracy of the data presented herein. The contents do not necessarily reflect the official views or policies of the Virginia Department of Transportation, the Commonwealth Transportation Board, or the Federal Highway Administration. This report does not constitute a standard, specification, or regulation. Any inclusion of manufacturer names, trade names, or trademarks is for identification purposes only and is not to be considered an endorsement.


  • William A. Carpenter, G. G. Clemeña, W. Richard Lunglhofer

Last updated: February 5, 2024

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