John Hourdos

Director, Minnesota Traffic Observatory

Accepting PhD Students

19962021
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Research Output 1996 2018

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Article
2018

Evaluation of the roundabout capacity model in HCM6 edition and HCM 2010 on a multilane roundabout

Chen, R. & Hourdos, J., Jan 1 2018, In : Transportation Research Record. 2672, 15, p. 23-34 12 p.

Research output: Contribution to journalArticle

Flow rate
2017

A pre-post analysis of bridge improvements for cyclin in Mankato, Minnesota

Hourdos, J., Lehrke, D., Duhn, M., Singer-Berk, L. & Lindsey, G. H., Nov 1 2017, In : ITE Journal (Institute of Transportation Engineers). 87, 11, p. 29-34 6 p.

Research output: Contribution to journalArticle

2016

Safety-related guidelines for time-of-day changes in left-turn phasing

Davis, G. A., Moshtagh, V. & Hourdos, J., Jan 1 2016, In : Transportation Research Record. 2557, p. 100-107 8 p.

Research output: Contribution to journalArticle

Spreadsheets
Availability
Statistical Models
2015
2 Citations (Scopus)

Developing a large-scale hybrid simulation model: Lessons learned

Zitzow, S., Lehrke, D. & Hourdos, J., Jan 1 2015, In : Transportation Research Record. 2491, p. 107-116 10 p.

Research output: Contribution to journalArticle

Regional planning
Traffic signals
Traffic control
Project management
Rails
2014
36 Citations (Scopus)

Probe vehicle based real-time traffic monitoring on urban roadways

Feng, Y., Hourdos, J. & Davis, G. A., Jan 1 2014, In : Transportation Research Part C: Emerging Technologies. 40, p. 160-178 19 p.

Research output: Contribution to journalArticle

Travel time
traffic
travel
monitoring
Monitoring
2011
12 Citations (Scopus)

Opportunities for preventing rear-end crashes: Findings from the analysis of actual freeway crash data

Park, B., Chen, Y. & Hourdos, J., Jun 1 2011, In : Journal of Transportation Safety and Security. 3, 2, p. 95-107 13 p.

Research output: Contribution to journalArticle

Highway systems
Deceleration
driver
traffic
traffic volume
37 Citations (Scopus)

Outline for a causal model of traffic conflicts and crashes

Davis, G. A., Hourdos, J., Xiong, H. & Chatterjee, I., Nov 1 2011, In : Accident Analysis and Prevention. 43, 6, p. 1907-1919 13 p.

Research output: Contribution to journalArticle

traffic
event
Proxy
causal analysis
reconstruction
2010
4 Citations (Scopus)

Directional sound for long-distance auditory warnings from a highway construction work zone

Hanomchoeng, G., Rajamani, R. & Hourdos, J., Jun 1 2010, In : IEEE Transactions on Vehicular Technology. 59, 5, p. 2266-2276 11 p., 5404374.

Research output: Contribution to journalArticle

Acoustic waves
Time Delay
Time delay
Alarm systems
Ultrasound
1 Citation (Scopus)

Modeling traffic patterns in Denali National Park and Preserve to evaluate effects on visitor experience and wildlife

Morris, T., Hourdos, J., Donath, M. & Phillips, L., Dec 6 2010, In : Park Science. 27, 2, 1 p.

Research output: Contribution to journalArticle

national park
road
modeling
wildlife
traffic
2008
22 Citations (Scopus)

The less-than-perfect driver: A model of collision-inclusive car-following behavior

Xin, W., Hourdos, J., Michalopoulos, P. G. & Davis, G. A., Dec 1 2008, In : Transportation Research Record. 2088, p. 126-137 12 p.

Research output: Contribution to journalArticle

Railroad cars
Trajectories
Highway systems
Systems analysis
Scanning
2005
7 Citations (Scopus)

Methodology for performance optimization of ramp control strategies through microsimulation

Beegala, A., Hourdos, J. & Michalopoulos, P. G., Jan 1 2005, In : Transportation Research Record. 1925, p. 87-98 12 p.

Research output: Contribution to journalArticle

Highway systems
Calibration
2004
4 Citations (Scopus)

Deployment of wireless mobile detection and surveillance for data-intensive applications

Hourdos, J., Michalopoulos, P. G. & Morris, T., Jan 1 2004, In : Transportation Research Record. 1900, p. 140-148 9 p.

Research output: Contribution to journalArticle

Sensors
Communication
Telecommunication traffic
Advanced traffic management systems
Remote control
22 Citations (Scopus)

Minnesota's new ramp control strategy design overview and preliminary assessment

Xin, W., Michalopoulos, P. G., Hourdakis, J. & Lau, D., Jan 1 2004, In : Transportation Research Record. 1867, p. 69-79 11 p.

Research output: Contribution to journalArticle

Highway systems
Multilayers
2003
85 Citations (Scopus)

Practical Procedure for Calibrating Microscopic Traffic Simulation Models

Hourdakis, J., Michalopoulos, P. G. & Kottommannil, J., Jan 1 2003, In : Transportation Research Record. 1852, p. 130-139 10 p.

Research output: Contribution to journalArticle

Calibration
Highway systems
Simulators
2002
32 Citations (Scopus)

Evaluation of ramp control effectiveness in two twin cities freeways

Hourdos, J. & Michalopoulos, P. G., Jan 1 2002, In : Transportation Research Record. 1811, p. 21-29 9 p.

Research output: Contribution to journalArticle

Highway systems
Calibration
Control systems
Testing
2001
1 Citation (Scopus)
Advanced traffic management systems
Sensors
Pavements
Computer vision
Detectors
1997
12 Citations (Scopus)

Transferability of freeway incident detection algorithms

Stephanedes, Y. J. & Hourdakis, J., 1997, In : Transportation Research Record. 1554, p. 184-195 12 p.

Research output: Contribution to journalArticle

Highway systems
Detectors
Accidents