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Dr.ir. H. (Haneen) Farah

Profile Dr. ir. Haneen Farah is an Associate Professor in the Department of Transport and Planning and a co-director of the Traffic and Transportation Safety Lab . Her research interests lie in the fields of road infrastructure design, road user behaviour, and traffic safety. In her research she combines her expertise in transportation engineering, with her curiosity in the fields of human factors and econometrics. Before joining TU Delft she was a postdoctoral researcher at KTH - Royal Institute of Technology , Stockholm, Sweden. She received her M.Sc. and Ph.D. in Transportation Engineering from the Technion- Israel Institute of Technology . Research The main aim of her research is to develop theories and models for road user behaviour and traffic safety taking into consideration the impacts of the road infrastructure and the technological developments and advancements in transportation. She is involved in several national and international projects, such as SAMEN (Safe and Efficient OperAtion of AutoMated and Human DrivEN Vehicles in Mixed Traffic) where she focuses on investigating the implications of the advances in vehicle technology and automation on the road infrastructure design, road user behaviour and traffic safety, AfroSAFE (Safe System for radical improvement of road safety in African countries) where she focuses on investigating how to advance the spread of the Safe System mode of operation in the context of road safety initiatives in African nations, and XCARCITY (A sustainable accessible city, without private cars?) where she focuses on safe and improved cycling. Education In education she is responsible for the Geometric Design of Roads and Railways ( CTB3370-18 ) undergraduate course and the Traffic Safety ( CIE-5810-19 ) graduate course. She teaches as well in the online course Road Safety , and the Delft Road Safety Course for low and middle income countries and gives lectures in the collaborative teaching program with the School of Traffic and Transportation, Beijing Jiaotong University . She supervises several PhD and Master students working on in her areas of research interests. Recent Publications Projects PhD Thesis Co-supervision Recent Publications Lingam, S. N., De Winter, J., Dong, Y., Tsapi, A., Van Arem, B., & Farah , H. (2024). eHMI on the Vehicle or on the Infrastructure?: A Driving Simulator Study . European Journal of Transport and Infrastructure Research , 24 (2), 1-24. Mohammad, S. H., Farah , H., & Zgonnikov, A. (2024). In the driver's mind: modeling the dynamics of human overtaking decisions in interactions with oncoming automated vehicles . Transportation research part F: traffic psychology and behaviour , 107 , 562-577. Rad, S. R., Farah , H., Taale, H., van Arem, B., & Hoogendoorn, S. P. (2024). The impact of the presence and utilization policy of a dedicated lane on drivers’ preference to use automation and driving behaviour on motorways . Transportation research part F: traffic psychology and behaviour , 103 , 260-272. de Campos, G. R., Knauss, A., Tanov, N., Mano, D., Bakker, B., Farah , H., ... & Andersson, S. (2024, June). Towards self-aware vehicle automation for improved usability and safer automation mediation . In 2024 IEEE Intelligent Vehicles Symposium (IV) (pp. 3289-3296). IEEE. Vos, J., Farah , H., & Hagenzieker, M. (2024). Modelling driver expectations for safe speeds on freeway curves using Bayesian belief networks. Transportation Research Interdisciplinary Perspectives , 27 , 101178. Zhang, L., Dong, Y., Farah , H., & van Arem, B. (2023, October). Social-Aware Planning and Control for Automated Vehicles Based on Driving Risk Field and Model Predictive Contouring Control: Driving Through Roundabouts as a Case Study . In 2023 IEEE International Conference on Systems, Man, and Cybernetics (SMC) (pp. 3297-3304). IEEE. Wang, Y., Farah , H., Yu, R., Qiu, S., & van Arem, B. (2023). Characterizing behavioral differences of autonomous vehicles and human-driven vehicles at signalized intersections based on Waymo Open Datase t. Transportation research record, 2677(11), 324-337. Sevenster, A., Farah , H., Abbink, D., & Zgonnikov, A. (2023). Response times in drivers' gap acceptance decisions during overtaking . Transportation Research Part F: Traffic Psychology and Behaviour , 94 , 329-340. Vos, J., de Winter, J., Farah , H., & Hagenzieker, M. (2023). Which visual cues do drivers use to anticipate and slow down in freeway curve approach? An eye-tracking, think-aloud on-road study . Transportation Research Part F: Traffic Psychology and Behaviour , 94 , 190-211. Dong, Y., Patil, S., van Arem, B., & Farah , H. (2023). A hybrid spatial–temporal deep learning architecture for lane detection . Computer-Aided Civil and Infrastructure Engineering, 38 (1), 67-86. Farah , H., Postigo, I., Reddy, N., Dong, Y., Rydergren, C., Raju, N., & Olstam, J. (2022). Modeling Automated Driving in Microscopic Traffic Simulations for Traffic Performance Evaluations: Aspects to Consider and State of the Practice . IEEE Transactions on Intelligent Transportation Systems . Reddy, N., Hoogendoorn, S. P., & Farah , H. (2022). How do the recognizability and driving styles of automated vehicles affect human drivers’ gap acceptance at T-Intersections? . Transportation research part F: traffic psychology and behaviour , 90 , 451-465. Soni, S., Reddy, N., Tsapi, A., van Arem, B., & Farah , H. (2022). Behavioral adaptations of human drivers interacting with automated vehicles . Transportation research part F: traffic psychology and behaviour, 86, 48-64. https://doi.org/10.1016/j.trf.2022.02.002 Raju, N., Schakel, W. J., Reddy, N., Dong, Y., & Farah , H. (2022). Car-Following Properties of a Commercial Adaptive Cruise Control System-A Pilot Field Test . Transportation Research Record . Berge, S. H., Hagenzieker, M., Farah , H., & de Winter, J. (2022). Do cyclists need HMIs in future automated traffic? An interview study. Transportation research part F: traffic psychology and behaviour, 84, 33-52. Rad, S. R., Farah , H., Taale, H., van Arem, B., & Hoogendoorn, S. P. (2021). The impact of a dedicated lane for connected and automated vehicles on the behaviour of drivers of manual vehicles . Transportation Research Part F: Traffic Psychology and Behaviour , 82 , 141-153. Vos, J., Farah , H., & Hagenzieker, M. (2021). How do Dutch drivers perceive horizontal curves on freeway interchanges and which cues influence their speed choice? . IATSS research , 45 (2), 258-266. Tafidis, P., Farah , H., Brijs, T., & Pirdavani, A. (2021). “Everything Somewhere” or “Something Everywhere”: Examining the Implications of Automated Vehicles’ Deployment Strategies . Sustainability , 13 (17), 9750. Núñez Velasco, J. P., de Vries, A., Farah , H., van Arem, B., & Hagenzieker, M. P. (2021). Cyclists’ Crossing Intentions When Interacting with Automated Vehicles: A Virtual Reality Study . Information , 12 (1), 7. Schoenmakers, M., Yang, D., & Farah , H. (2021). Car-following behavioural adaptation when driving next to automated vehicles on a dedicated lane on motorways: A driving simulator study in the Netherlands . Transportation research part F: traffic psychology and behaviour , 78 , 119-129. Farah , H., Bhusari, S., Van Gent, P., Babu, F. A. M., Morsink, P., Happee, R., & van Arem, B. (2020). An empirical analysis to assess the operational design domain of lane keeping system equipped vehicles combining objective and subjective risk measures . IEEE Transactions on Intelligent Transportation Systems , 22 (5), 2589-2598. Rad, S. R., Farah , H., Taale, H., van Arem, B., & Hoogendoorn, S. P. (2020). Design and operation of dedicated lanes for connected and automated vehicles on motorways: A conceptual framework and research agenda. Transportation Research Part C: Emerging Technologies, 117, 102664. Varotto, S. F., Farah , H., Bogenberger, K., van Arem, B., & Hoogendoorn, S. P. (2020). Adaptations in driver behaviour characteristics during control transitions from full-range Adaptive Cruise Control to manual driving: an on-road study . Transportmetrica A: transport science, 16(3), 776-806. Borsos, A., Farah , H., Laureshyn, A., & Hagenzieker, M. (2020). Are collision and crossing course surrogate safety indicators transferable? A probability based approach using extreme value theory . Accident Analysis & Prevention, 143, 105517. Silvano, A. P., Koutsopoulos, H. N., & Farah , H. (2020). Free flow speed estimation: A probabilistic, latent approach. Impact of speed limit changes and road characteristics . Transportation Research Part A: Policy and Practice, 138, 283-298. Farah , H., Bianchi Piccinini, G., Itoh, M., Dozza, M. (2019). Modelling overtaking strategy and lateral distance in car-to-cyclist overtaking on rural roads: A driving simulator experiment . Transportation Research Part F: Traffic Psychology and Behaviour, 63, pp. 226-239. Lu, X., Madadi, B., Farah , H., Snelder, M., Annema, J. A., & Arem, B. V. Scenario-Based Infrastructure Requirements for Automated Driving . In CICTP 2019 (pp. 5684-5695), 2019. Xiong, X., Wang, M., Cai, Y., Chen, L., Farah , H., & Hagenzieker, M. (2019). A forward collision avoidance algorithm based on driver braking behaviour . Accident Analysis & Prevention, 129, pp. 30-43. Cavadas, J., Azevedo, C. L., Farah, H., & Ferreira, A. (2020). Road safety of passing maneuvers: a bivariate extreme value theory approach under non-stationary conditions . Accident Analysis & Prevention, 134, 105315. Núñez Velasco, P., Farah , H., Van Arem, B., Hagenzieker, M. Studying pedestrians’ crossing behaviour when interacting with automated vehicles using virtual reality . Transportation Research Part F: Traffic Psychology and Behaviour, 66, pp. 1-14, 2019. Farah , H., Daamen, W., Hoogendoorn, S. How do drivers negotiate horizontal ramp curves in system interchanges in the Netherlands? Safety Science, 119, pp. 58-69, 2019. van Gent, P., Farah , H., van Nes, N., van & Arem, B. A conceptual model for persuasive in-vehicle technology to influence tactical level driver behaviour . Transportation Research Part F: Traffic Psychology and Behaviour, 60, pp. 202-216, 2019. van Gent, P., Farah , H., van Nes, N., & van Arem, B. HeartPy: A novel heart rate algorithm for the analysis of noisy signals . Transportation Research Part F: Traffic Psychology and Behaviour, 66, 368-378, 2019. Varotto, S. F., Farah , H., Toledo, T., Van Arem, B., & Hoogendoorn, S .P. Modelling decisions of control transitions and speed regulations in full-range adaptive cruise control based on Risk Allostasis Theory . Transportation Research Part B: Methodological, Volume 117, Part A, Pages 318-341, 2018. Projects AfroSAFE: Safe System for radical improvement of road safety in low- and middle-income African countries The fundamental objective of the AfroSAFE project is to significantly advance the spread of the Safe System mode of operation in the context of road safety initiatives in African nations. This is achieved by exposing local practitioners and decision-makers to state-of-the-art knowledge and practices in road safety management based on Safe System principles, and by supporting them by sharing knowledge, tools, and methods for road safety improvement—adapted to African conditions and in close collaboration with local actors. SAMEN: Safe and Efficient OperAtion of AutoMated and Human DrivEN Vehicles in Mixed Traffic SAMEN focuses on understanding and modelling the interactions between human-driven and automated vehicles in mixed traffic. Within this project behavioural theories and models will be developed for these interactions. The resulting interaction models will be scaled up in an enhanced traffic flow simulation platform to evaluate the implications of mixed traffic on traffic flow and safety. MEDIATOR - MEdiating between Driver and Intelligent Automated Transport systems on Our Roads MEDIATOR will develop a self-learning mediating system for car drivers, guaranteeing safe, real-time switching between the human driver and automated system based on which is fittest to drive. The objective of the mediator system is to intelligently assess the strengths and weaknesses of both the driver and the automation and mediate between them, while also taking into account the driving context. MANTRA - Making Full Use of Automation for National Transport and Road Authorities MANTRA responds to the questions of CEDR Automation Call 2017: How will automation change the core business of NRA’s? In detail this means finding out what are the influences of automation on the core business in relation to road safety, traffic efficiency, the environment, customer service, maintenance and construction processes. Furthermore, how will the current core business on operations & services, planning & building and ICT change in the future? Dedicated Lanes - Performance and Safety Evaluation of Dedicated Lanes Design for Automated Vehicles The main objective of this research project is to evaluate the traffic safety and performance of different design configurations of dedicated lanes, taking into account human driver behavioural adaptation when interacting with connected and automated vehicles. This project involves driving simulator experiments as well as microscopic simulations. STAD - Spatial and Transport Impacts of Automated Driving STAD aims to assess the wider, long term transport and spatial implications of advanced levels of automated driving. Particular topics that were taken into account in the research articulation pertain to regional development and accessibility, urban design, pedestrians and cyclists, impacts on public transport and parking. Taking the Fast Lane: Lane specific Motorway Traffic Control using GNSS Single Frequency Precise Point Positioning This project aim to optimise lane use with a lane-specific control application. By evening out traffic over the available lanes, we can drastically reduce traffic jams. In addition to this, a more balanced traffic systems leads to increased safety and reduced emissions. HFAuto Project: Human Factors of Automated Driving HFAuto bridged the gap between engineers and psychologists through a multidisciplinary research and training programme. It generated knowledge on Human Factors of automated driving towards safer road transportation. Within this project we investigated the authority transitions between manual and automated driving. For this purpose, we collected empirical data from field operational tests and driving simulation experiments. COST Action TU0903, MULTITUDE MULTITUDE - Methods and Tools for Supporting the Use Calibration and Validation of Traffic Simulation Models. The project examined issues such as data availability and quality, as well as the relationship between data accuracy and calibration, as well as developing and testing methodologies suitable for calibration and validation of deterministic as well as stochastic models. COOPERS - Cooperative Systems for Intelligent Road Safety COOPERS Vision provides vehicles and drivers with real time individual/local situation based, safety related traffic status and infrastructure status information distributed via dedicated Infrastructure to Vehicle Communication (I2V). This approach extends the concepts of vehicle autonomous systems and vehicle to vehicle communication (V2V) with tactical and strategic traffic information only be provided by the infrastructure operator in real time. PhD Thesis Co-supervision Jinyang Zhao , On-going (CSC Scholarship) Research on Decision-making Method of Smart Vehicle Driving Behavior Delft University of Technology Willem-Jan Gieszen , On-going Overlapping Turbulence of Motorway Discontinuities. Effects and Countermeasures Within Spatial Constraints Delft University of Technology Dennis Andreoli , On-going The Impact of the Urban Environment on the Perceived Safety and Experience of Cyclists Eindhoven University of Technology Yongqi Dong , On-going Automated Vehicles Operational Design Domain Delft University of Technology Nagarjun Reddy , On-going Human Drivers Behaviour and Modelling in Mixed Traffic Delft University of Technology Yiyun Wang , Graduated 2024 (CSC Scholarship) Safety Evaluation Method and Management Strategies of Mixed Traffic with Human Driven and Automated Vehicles Tongji University Johan Vos , Graduated 2024 Drivers’ Behaviour on Freeway Curve Approach: Different Angles, Different Perspectives Delft University of Technology Solmaz Razmi Rad , Graduated 2023 Performance and Safety Evaluation of Dedicated Lanes for Automated and Connected Vehicles Delft University of Technology Paul van Gent , Graduated 2021 Your Car Knows Best - Safely Maximising Driver Compliance to a Lane-Change Assistant Delft University of Technology Pablo Nunez Velasco , Graduated 2021 Should I Stop or Should I Cross? Interactions between Vulnerable Road Users and Automated Vehicles Delft University of Technology Silvia Varotto , Graduated 2018 Driver Behaviour During Control Transitions between Adaptive Cruise Control and Manual Driving: Empirics and Models Delft University of Technology Aries van Beinum , Graduated 2018 Turbulence in Traffic at Motorway Ramps and its Impact on Traffic Operations and Safety Delft University of Technology Ary Pezo Silvano , Graduated 2016 Impacts of Speed Limits and Information Systems on Speed Choice from a Safety Perspective KTH Royal Institute of Technology Godfrey Mweisge , Graduated 2015 A Methodology for Operations-Based Safety Appraisal of Two-Lane Rural Highways: Application in Uganda KTH Royal Institute of Technology Haneen Farah Associate professor +31 (15) 27 83401 h.farah@tudelft.nl Faculty of Civil Engineering and Geosciences Building 23 Stevinweg 1 2628 CN Delft Room: 4.20 linkedin Open menu Staff Open menu Staff

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Researchers hand over Position Paper to Tweede Kamer

On behalf of the TU Delft PowerWeb Institute, researchers Kenneth Brunninx and Simon Tindemans are handing over a Position Paper to the Dutch Parliament on 14 November 2024, with a possible solution to the major grid capacity problems that are increasingly cropping up in the Netherlands. The Netherlands is unlikely to meet the 2030 climate targets, and one of the reasons for this is that large industry cannot switch to electricity fast enough, partly because of increasingly frequent problems around grid capacity and grid congestion. In all likelihood, those problems will actually increase this decade before they can decrease, the researchers argue. The solution offered by the TU Delft PowerWeb Institute researchers is the ‘flexible backstop’. With a flexible backstop, the current capacity of the power grid can be used more efficiently without sacrificing safety or reliability. A flexible backstop is a safety mechanism that automatically and quickly reduces the amount of electricity that an electric unit can draw from the grid (an electric charging station or a heat pump) or deliver (a PV installation). It is a small device connected or built into an electrical unit, such as a charging station or heat pump, that ‘communicates’ with the distribution network operator. In case of extreme stress on the network, the network operator sends a signal to the device to limit the amount of power. Germany recently introduced a similar system with electric charging stations. The backstop would be activated only in periods of acute congestion problems and could help prevent the last resort measure, which is cutting off electricity to users. ‘Upgrading the electricity network remains essential, but in practice it will take years. So there is a need for short-term solutions that can be integrated into long-term planning. We, the members of the TU Delft PowerWeb Institute, call on the government, network operators and regulator to explore the flexible backstop as an additional grid security measure,’ they said. The entire Paper can be read here . Kenneth Brunninx Associate Professor at the Faculty of Engineering, Governance and Management, where he uses quantitative models to evaluate energy policy and market design with the aim of reducing CO2 emissions. Simon Tindemans is Associate Professor in the Intelligent Electrical Power Grids group at Faculty of Electrical Engineering, Mathematics and Computer Science. His research interests include uncertainty and risk management for power grids. TU Delft PowerWeb Institute is a community of researchers who are investigating how to make renewable energy systems reliable, future proof and accessible to everyone.

Empowering professionals – vital for the longevity of any organisation

Empowering professionals – vital for the longevity of any organisation “Employers need to recognise that allowing employees to develop themselves is essential to business success, and space must be made for that,” says Willem van Valkenburg, Executive Director of TU Delft’s Extension School for Continuing Education. In a recent Topic Talks interview on New Business Radio , van Valkenburg highlighted the need for a robust learning culture within organisations to keep pace with an evolving job market and rapid technological advancements. Barriers to continous development Reflecting on the learning culture in the Netherlands, as an example, van Valkenburg pointed out an often-overlooked barrier: although resources for professional development exist, business needs frequently take precedence, sidelining employee growth. “Employers must actively create environments that encourage continuous learning and foster dialogue about upskilling and growth opportunities. This is especially crucial for companies struggling with unfilled vacancies. When staffing is low, the demand on existing employees intensifies, making it harder to prioritise time for learning.” Recognising these challenges, TU Delft has developed short-duration online courses to help professionals fit learning around their work responsibilities. The importance of up-to-date skills is clear: businesses need to adopt new technologies to remain competitive, yet they often face skills gaps that traditional training does not cover. Van Valkenburg shared an example of a professional who, after completing TU Delft’s AI in Manufacturing course, applied their learning to increase production by 50%. To address the need for specialised knowledge, TU Delft’s approach goes beyond standard coursework, fostering innovation through collaborative learning communities. “Our learning communities bring together researchers, professionals, and policymakers to collaboratively address real-world problems. This structure enables participants to learn while actively solving practical challenges,” explained van Valkenburg. Throughout the conversation, van Valkenburg emphasised the value of aligning academic expertise with industry needs. By integrating TU Delft’s research into their courses, participants have access to the latest advancements, keeping them at the forefront of their fields. “Our courses, accessible in English and designed for a global audience, allow professionals from diverse sectors to stay ahead of technological shifts,” he said. Tangible impact In addition to cutting-edge content, the Extension School maintains a learner-centred approach. Feedback is integral, helping TU Delft ensure its courses remain relevant and impactful. “What moves me the most are people in developing countries who say, ‘I took a course on solar energy. With the knowledge I gained, I wrote a project plan to install solar panels in our village. Now, we have more electricity and can develop ourselves further.'" Building lifelong learning at all levels is essential to creating a resilient workforce and a sustainable future. TU Delft’s Extension School is committed to keeping these conversations alive, empowering professionals worldwide to drive meaningful change. For those interested in hearing the full interview in Dutch, please click the link. Luister hier Support Willem van Valkenburg and our work by giving us a shout-out on LinkedIn linkedin

Statement RvT

Social safety at TU Delft is an issue which is close to our hearts as the Supervisory Board and it pains us whenever we hear that students and staff do not feel safe. It is a matter which concerns us greatly. Given our supervisory role, we therefore consider it to be a top priority to keep a close eye on the implementation of the Social Safety and Integrity Plan for Change. Although we realise that implementation and visible change take time, by the same token it is helpful if initial steps can be taken, and that is certainly now the case. Examples of such steps are the discussions with participation bodies and the fact that we invite experts in the field to our meetings and receive updates from the social safety project leader (Olivier Sueur) and the portfolio holder on the executive board (Tim van der Hagen). These steps enable us to monitor progress, ask questions and then use those questions as a basis for assessing whether the action plan is generating the desired results. The role we are required to fulfil also means we actively engage in discussions on progress with the minister. As we previously stated (Delta interview of 28 June), the executive board has our full confidence and this confidence has been backed up by the progress made with regard to implementing the action plan. It goes without saying that support for the executive board is something we assess on an ongoing basis. We would like to reiterate once again that all of us need to take responsibility for social safety and you cannot just leave it to a few individuals. We all need to challenge each other to take this joint responsibility now and in the future. We too want to see results and we should, of course, be held accountable if change does not happen quickly enough. However difficult it sometimes might be, we need to give each other time and space, while still being mindful of each other's roles and responsibilities. In any event, we are and will remain closely involved in social safety and take our responsibility in that respect. We therefore do not agree with the CNV's view that the supervisory board failed to intervene and we believe we are fulfilling our responsibilities in our own way and in good faith.