John Hourdos

Director, Minnesota Traffic Observatory

Accepting PhD Students

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Personal profile

Research interests

  • Traffic Operations
  • Traffic Safety
  • Connected Vehicles

Fingerprint The Fingerprint is created by mining the titles and abstracts of the person's research outputs and projects/funding awards to create an index of weighted terms from discipline-specific thesauri.

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Highway systems Engineering & Materials Science
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Queue Mathematics
Calibration Engineering & Materials Science
Railroad cars Engineering & Materials Science
Alarm systems Engineering & Materials Science
Traffic control Engineering & Materials Science

Network Recent external collaboration on country level. Dive into details by clicking on the dots.

Projects 2006 2021

Research Output 1996 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

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

Design, specification, implementation and evaluation of a freeway queue warning system

Liu, Z., Dirks, P. & Hourdos, J., Aug 8 2017, 5th IEEE International Conference on Models and Technologies for Intelligent Transportation Systems, MT-ITS 2017 - Proceedings. Institute of Electrical and Electronics Engineers Inc., p. 762-767 6 p. 8005615

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Alarm systems
Highway systems

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

Statistical Models
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

Activities 2014 2014

  • 2 Invited presentation

Investigating the Impact of the I-94 Active Traffic Management System on Safety

John Hourdos (Speaker)
Nov 6 2014

Activity: Talk typesInvited presentation

Effects of Signing and Striping on the Safety of a Two-Lane Roundabout

John Hourdos (Speaker)
Feb 13 2014

Activity: Talk typesInvited presentation