Optimizing Traffic Signals Using Multi-Source Data

This project is a collaboration between the City of Tucson and the Smart Transportation Lab to analyze and re-time signals along two major corridors in Tucson. The project has evolved to include a study on obtaining delay from video sensors, a pedestrian near miss study, and the development of the UA-STAR website that calculates and displays video sensor data from intersections in Tucson.

PROJECT PERSONNEL

PROJECT LEAD TEAM

Dingxin Wu

Principle Investigator

Smart Transportation Lab Director

Dr. Yao-Jan Wu

Dingxin Wu

Project Manager

Tucson Department of Transportation TSOS

Paul Burton

TEAM MEMBERS

Xiaofeng Li
  • Lead Data Analysis and Processing Specialist 

Ph.D. Student

Xiaofeng Li

Alex Weber
  • Lead Data Collection Coordinator and Video Data Expert 

ME Student

Alex Weber

Matthew Munden
  • Data Analysis Support

Senior Undergraduate

Sal Licari

Adrian Cottam
  • UA-STAR Website Design Lead and Data Collection Coordinator 

ME Student

Adrian Cottam

Matthew Munden
  • Data Collection Coordinator and Processer 

ME Student

Matthew Munden

ACKNOWLEDGMENTS

Christopher French - Assisted With Data Collection 

Roger Kestler - Assisted With Data Collection 

Diahn Swartz - Professional Advice 

Bob Hunt - Professional Advice

520-621-6570

1209 E 2nd St, 324F
Tucson, AZ 85719
USA

©2018 by Yao-Jan Wu. All Rights Reserved.