Civil & Environmental Engineering
 

Nancy L. Nihan

Professor, Transportation Engineering

Head, Transportation and Construction Division

Director, Transportation Northwest (TransNow)

Director, Northern Plains-Pacific Northwest (NORPAC) Freight Mobility Center

121F More Hall, Box 352700
University of Washington
Seattle, WA 98195-2700
ph 206-543-8255
nihan@u.washington.edu

Nancy Nihan received her B.S.I.E. from Northwestern University in 1964, and her Masters and Ph.D. degrees from Northwestern University in 1967 and 1970, respectively. She served as an Assistant Professor in the University of Illinois Chicago Circle from 1969 until 1974, when she joined the faculty at the University of Washington. During the academic years 1984-85 and 1985-86 she was a visiting scholar at the Transport Studies Group, University College London. She served as the Director of Transportation, Surveying, and Construction Engineering from 1987-1988 and has been the Director of the USDOT University Transportation Center for Federal Region 10 from 1988 to the present date.

EDUCATION

Ph.D, Department of Civil Engineering, Northwestern University
M.S.E., Department of Civil Engineering, Northwestern University
B.S.I.E., Department of Industrial Engineering, Northwestern University

RESEARCH INTERESTS

Traffic Operations
Intelligent Transportation Systems
Video Imaging
Traffic Flow Models

Freight Mobility

Transportation Northwest Regional Center

NORPAC Freight Mobility Center

CLASSES TAUGHT

CEE 590 Traffic Systems Operations
CEE 410 Traffic Engineering Fundamentals & Surveys

PUBLICATIONS

Journal Publications

Cheevarunothai, Patikhom, Yinhai Wang and Nancy L. Nihan“Identification and Correction of Dual-Loop Sensitivity Problems,”Transportation Research Record, in print October 2005.

Zhang, Xiaoping, Nancy L. Nihan, and Yinhai Wang, “Improved Dual Loop Detection System for Collecting Real-Time Truck Data”, Transportation Research Record, in print. March 2005

Chang, Kevin, Matthew Nolan and Nancy Nihan , “ Measurement of Neighborhood Traffic Safety Benefits Using Real-Time Driver Feedback Technology, Transportation Research Record, in print March 2005.

Zhang, Xiaoping, Yinhai Wang, Nancy L. Nihan, and Hu Dong, “Monitoring a Freeway Network in Real-Time Using Single-Loop Detectors: System Design and Implementation”, International Journal of Vehicle Information and Communication Systems, Vol. 1, Nos. 1/2, pp.119–130, 2005.

Wang, Yinhai and Nancy L. Nihan, “Estimating the Risk of Collisions Between Bicycles and Automobiles at Signalized Intersections”, Accident Analysis and Prevention, Vol 36, No. 3, pp. 313-321, May 2004

Wang, Yinhai and Nancy L. Nihan, “Dynamic Estimation of Freeway Large Truck Volumes Based on Single Loop Measurements,” Journal of Intelligent Transportation Systems: Technology, Planning, and Operations, Vol. 8, No. 3, pp. 133-141, July-September 2004.

Zhang, Xiaoping, Yinhai Wang, Nancy L. Nihan, and Mark Hallenbeck. “Development of a System to Collect Loop Detector Event Data for Individual Vehicles.” Transportation Research Record No. 1855, pp. 168-175, 2003 (published in 2004).

Wang, Yinhai, and Nancy L. Nihan. “Can Single-Loop Detectors Do the Work of Dual-Loop Detectors?” ASCE Journal of Transportation Engineering, Volume 129, Issue 2, pp 169-176, March/April 2003.

Westby, Karl A. and Nancy L. Nihan, “A Systems Analysis Approach to Freight Mobility Investment”, International Journal of Transportation, Privatization and Public Policy, Spring, 2002.

Wang, Yinhai and Nancy L. Nihan, “Dynamic Estimation of Freeway Traffic Speeds with Single Loop Measurements,” submitted to Journal of Advanced Transportation, October 2001.

Chang, Kevin and Nancy L. Nihan, “Evaluating Commuter Opinion of Congestion Pricing in Metropolitan Seattle, “Journal of Advanced Transportation, Volume 35, Number 1, Winter, 2001.

Wang, Yinhai and Nancy L. Nihan, “Freeway Speed Estimation Using Single Loop Outputs”, Transportation Research Record 1727, pp 120-126, 2000.      

Nihan, Nancy L., “Evaluation of Forced Flows on Freeways”, Journal of Advanced Transportation, vol. 34, no. 2, Summer 2000.

FULL CURRICULUM VITAE