Research Needs Statements

Transportation Research Board

ACP70 Highway Traffic Monitoring Committee

Research Needs Statements

Updated December 17, 2022

2022 Submitted Research Needs Statements

The following Research Needs Statements were developed by ACP70 and submitted as NCHRP Problem Statements in 2022.  They are attached below:

• Managing Privacy CV Data

• Practical Ground Truth Methods for Traffic Counting Equipment

• Advancing Mulit-Sensor WIM

• Determining Accuracy and Bias of Portable Counts