All Stories

  1. The Effect of the New York City Congestion Toll on Trips Served by Transportation Network Companies

    Article • Findings, February 2026, Network Design Lab - Transport Findings

    Ilgin Guler

  2. Adaptive Action Selection Strategy of Reinforcement Learning Approach for Intelligent Traffic Light Control

    Article • IEEE Transactions on Intelligent Transportation Systems, January 2026, Institute of Electrical & Electronics Engineers (IEEE)

    Ilgin Guler

  3. Increasing signalized intersection capacity with flexible lane design

    Article • Transportation Research Part C Emerging Technologies, April 2025, Elsevier

    Ilgin Guler

  4. What does it take for rural-urban commuters to switch from driving to carpooling?

    Article • Transportation Research Part F Traffic Psychology and Behaviour, November 2024, Elsevier

    Ilgin Guler

  5. Consistency in Subjective Judgments of Service Vehicle Type Based On Vehicle and Flashing Light Colors

    Article • Transportation Research Record Journal of the Transportation Research Board, October 2024, SAGE Publications

    Ilgin Guler

  6. Evaluating the reliability of automatically generated pedestrian and bicycle crash surrogates

    Article • Accident Analysis & Prevention, August 2024, Elsevier

    Ilgin Guler

  7. Integration of Pavement Roughness into Safety Performance Functions of Two-Lane Rural Roads in Pennsylvania

    Article • Journal of Transportation Engineering Part B Pavements, June 2024, American Society of Civil Engineers (ASCE)

    Ilgin Guler

  8. A Bayesian approach to quantifying uncertainties and improving generalizability in traffic prediction models

    Article • Transportation Research Part C Emerging Technologies, May 2024, Elsevier

    Ilgin Guler

  9. Do existing split failure metrics accurately reflect pedestrian operation at signalized intersections?

    Article • International Journal of Transportation Science and Technology, March 2024, Elsevier

    Ilgin Guler

  10. Accounting for Traffic Dynamics in Pavement Maintenance Scheduling

    Article • Transportation Research Record Journal of the Transportation Research Board, December 2023, SAGE Publications

    Ilgin Guler

  11. Macroscopic Analysis of the Impacts of Shared Bikes on Traffic Safety

    Article • Transportation Research Record Journal of the Transportation Research Board, December 2023, SAGE Publications

    Ilgin Guler

  12. Analysis of Friction Utilization Within a Roadway Network Using Simulated Vehicle Trajectories*

    Article • August 2023, Institute of Electrical & Electronics Engineers (IEEE)

    Ilgin Guler

  13. Validating a Physics-Based Automatic Classification Scheme for Impact Echo Signals on Data Using a Concrete Slab with Known Defects

    Article • Transportation Research Record Journal of the Transportation Research Board, June 2023, SAGE Publications

    Ilgin Guler

  14. Multi-Objective Optimization of Maintenance, Rehabilitation, and Reconstruction Decision Making Considering Safety

    Article • Transportation Research Record Journal of the Transportation Research Board, May 2023, SAGE Publications

    Ilgin Guler

  15. Analysis of spatial interactions among shared e-scooters, shared bikes, and public transit

    Article • Journal of Intelligent Transportation Systems, February 2023, Taylor & Francis

    Ilgin Guler

  16. Linkage Problem in Location Optimization of Dedicated Bus Lanes on a Network

    Article • Transportation Research Record Journal of the Transportation Research Board, January 2023, SAGE Publications

    Ilgin Guler

  17. A Hybrid Hidden Markov Model and Time-Frequency Approach to Impact Echo Signal Classification

    Article • Journal of Nondestructive Evaluation, October 2022, Springer Science + Business Media

    Ilgin Guler

  18. Green time usage metrics on signalized intersections and arterials using high-resolution traffic data

    Article • International Journal of Transportation Science and Technology, September 2022, Elsevier

    Ilgin Guler

  19. Reliability Analysis of a Bridge Deck Utilizing Generalized Gamma Distribution

    Article • Journal of Bridge Engineering, April 2022, American Society of Civil Engineers (ASCE)

    Ilgin Guler

  20. Comparison of Random Survival Forest with Accelerated Failure Time-Weibull Model for Bridge Deck Deterioration

    Article • Transportation Research Record Journal of the Transportation Research Board, March 2022, SAGE Publications

    Ilgin Guler

  21. Decentralized arterial traffic signal optimization with connected vehicle information

    Article • Journal of Intelligent Transportation Systems, October 2021, Taylor & Francis

    Ilgin Guler

  22. Interpreting Impact Echo Data to Predict Condition Rating of Concrete Bridge Decks: A Machine-Learning Approach

    Article • Journal of Bridge Engineering, August 2021, American Society of Civil Engineers (ASCE)

    Ilgin Guler

  23. Implementation Sequence Optimization for Dedicated Bus Lane Projects

    Article • Transportation Research Record Journal of the Transportation Research Board, May 2021, SAGE Publications

    Ilgin Guler

  24. Optimization of dedicated bus lane location on a transportation network while accounting for traffic dynamics

    Article • Public Transport, April 2021, Springer Science + Business Media

    Ilgin Guler

  25. Modeling and managing mixed traffic with human-driven and automated vehicles

    Article • Transportation Research Part C Emerging Technologies, December 2020, Elsevier

    Ilgin Guler

  26. Modeling and optimizing bus transit priority along an arterial: A moving bottleneck approach

    Article • Transportation Research Part C Emerging Technologies, December 2020, Elsevier

    Ilgin Guler

  27. Determining Optimum Transit Signal Priority Implementation Locations on a Network

    Article • Transportation Research Record Journal of the Transportation Research Board, July 2020, SAGE Publications

    Ilgin Guler

  28. Traffic Signal Control Optimization in a Connected Vehicle Environment Considering Pedestrians

    Article • Transportation Research Record Journal of the Transportation Research Board, July 2020, SAGE Publications

    Ilgin Guler

  29. A heuristic method to optimize generic signal phasing and timing plans at signalized intersections using Connected Vehicle technology

    Article • Transportation Research Part C Emerging Technologies, February 2020, Elsevier

    Ilgin Guler

  30. Analysis of Colored Variable Message Signs for Visibility and Comprehensibility

    Article • Transportation Research Record Journal of the Transportation Research Board, January 2020, SAGE Publications

    Ilgin Guler

  31. An equitable traffic signal control scheme at isolated signalized intersections using Connected Vehicle technology

    Article • Transportation Research Part C Emerging Technologies, January 2020, Elsevier

    Ilgin Guler

  32. Providing public transport priority in the perimeter of urban networks: A bimodal strategy

    Article • Transportation Research Part C Emerging Technologies, October 2019, Elsevier

    Ilgin Guler

  33. Estimating the impacts of transit signal priority on intersection operations: A moving bottleneck approach

    Article • Transportation Research Part C Emerging Technologies, August 2019, Elsevier

    Ilgin Guler

  34. Joint Optimization of Signal Phasing and Timing and Vehicle Speed Guidance in a Connected and Autonomous Vehicle Environment

    Article • Transportation Research Record Journal of the Transportation Research Board, April 2019, SAGE Publications

    Ilgin Guler

  35. A Scalable and Computationally Efficient Connected Vehicle-Based Signal Control Algorithm

    Article • November 2018, Institute of Electrical & Electronics Engineers (IEEE)

    Ilgin Guler

  36. Optimizing Bus Lane Placement on Networks while Accounting for Queue Spillbacks

    Article • November 2018, Institute of Electrical & Electronics Engineers (IEEE)

    Ilgin Guler

  37. Stochastic Analysis and Time-Based Modeling of Concrete Bridge Deck Deterioration

    Article • Journal of Bridge Engineering, September 2018, American Society of Civil Engineers (ASCE)

    Ilgin Guler

  38. Optimizing Transit Signal Priority Implementation along an Arterial

    Article • Transportation Research Record Journal of the Transportation Research Board, August 2018, SAGE Publications

    Ilgin Guler

  39. Analytical evaluation of flexible-sharing strategies on multimodal arterials

    Article • Transportation Research Part A Policy and Practice, August 2018, Elsevier

    Ilgin Guler

  40. Signal Timing Optimization with Connected Vehicle Technology: Platooning to Improve Computational Efficiency

    Article • Transportation Research Record Journal of the Transportation Research Board, July 2018, SAGE Publications

    Joyce Liang, Ilgin Guler

  41. Implementing transit signal priority in a connected vehicle environment with and without bus stops

    Article • Transportmetrica B Transport Dynamics, February 2018, Taylor & Francis

    Ilgin Guler

  42. Estimating the Impacts of Bus Stops and Transit Signal Priority on Intersection Operations: Queuing and Variational Theory Approach

    Article • Transportation Research Record Journal of the Transportation Research Board, January 2017, SAGE Publications

    Ilgin Guler

  43. Pavement Friction Degradation Based on Pennsylvania Field Test Data

    Article • Transportation Research Record Journal of the Transportation Research Board, January 2017, SAGE Publications

    Ilgin Guler

  44. Analytical evaluation of flexible sharing strategies on multi-modal arterials

    Article • Transportation Research Procedia, January 2017, Elsevier

    Ilgin Guler

  45. Methodology for estimating capacity and vehicle delays at unsignalized multimodal intersections

    Article • International Journal of Transportation Science and Technology, December 2016, Elsevier

    Ilgin Guler

  46. Isolated intersection control for various levels of vehicle technology: Conventional, connected, and automated vehicles

    Article • Transportation Research Part C Emerging Technologies, November 2016, Elsevier

    Ilgin Guler

  47. Use of different exposure metrics for understanding multi-modal travel injury risk

    Article • International Journal of Transportation Science and Technology, August 2016, Elsevier

    Ilgin Guler

  48. Adaptive control algorithm to provide bus priority with a pre-signal

    Article • Transportation Research Part C Emerging Technologies, March 2016, Elsevier

    Ilgin Guler

  49. Bus priority at signalized intersections with single-lane approaches: A novel pre-signal strategy

    Article • Transportation Research Part C Emerging Technologies, February 2016, Elsevier

    Ilgin Guler

  50. Exploratory Analysis of Signal Coordination Impacts on Macroscopic Fundamental Diagram

    Article • Transportation Research Record Journal of the Transportation Research Board, January 2016, SAGE Publications

    Joyce Liang, Ilgin Guler

  51. Relationship between mean and day-to-day variation in travel time in urban networks

    Article • EURO Journal on Transportation and Logistics, October 2015, Elsevier

    Ilgin Guler

  52. A Transit Signal Priority Algorithm under Connected Vehicle Environment

    Article • September 2015, Institute of Electrical & Electronics Engineers (IEEE)

    Ilgin Guler

  53. On the impact of obstructions on the capacity of nearby signalised intersections

    Article • Transportmetrica B Transport Dynamics, June 2015, Taylor & Francis

    Ilgin Guler

  54. Pre-signals for bus priority: basic guidelines for implementation

    Article • Public Transport, April 2015, Springer Science + Business Media

    Ilgin Guler

  55. Effects of urban congestion on safety of networks

    Article • Journal of Transportation Safety & Security, February 2015, Taylor & Francis

    Ilgin Guler

  56. Effects of Multimodal Operations on Urban Roadways

    Article • Transportation Research Record Journal of the Transportation Research Board, January 2015, SAGE Publications

    Ilgin Guler

  57. Providing Bus Priority at Signalized Intersections with Single-lane Approaches

    Article • Transportation Research Procedia, January 2015, Elsevier

    Ilgin Guler

  58. Using connected vehicle technology to improve the efficiency of intersections

    Article • Transportation Research Part C Emerging Technologies, September 2014, Elsevier

    Ilgin Guler

  59. Analytical formulation and empirical evaluation of pre-signals for bus priority

    Article • Transportation Research Part B Methodological, June 2014, Elsevier

    Ilgin Guler

  60. Evaluation of Presignals at Oversaturated Signalized Intersections

    Article • Transportation Research Record Journal of the Transportation Research Board, January 2014, SAGE Publications

    Ilgin Guler

  61. Estimation of Pavement Crack Initiation Models by Combining Experimental and Field Data

    Article • Journal of Infrastructure Systems, December 2013, American Society of Civil Engineers (ASCE)

    Darren P Reger, Ilgin Guler

  62. Strategies for sharing bottleneck capacity among buses and cars

    Article • Transportation Research Part B Methodological, December 2012, Elsevier

    Ilgin Guler

  63. Axle Load Power for Pavement Fatigue Cracking

    Article • Transportation Research Record Journal of the Transportation Research Board, January 2011, SAGE Publications

    Ilgin Guler