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Past ETC Papers
Browse, search and view papers from the past AET Conferences.
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Members' Area
AET promotes networking and exchange of ideas, information and opportunities amongst members.
AET Transport and Mobility Forum
The AET Transport and Mobility Forum promotes active engagement of AET members and member-groups with each other and with other like-minded transport organisations through supporting and hosting a range of activities including online webinars, seminars and discussions on a wide range of transport and transport related topics of interest. We welcome new members and new ideas about transport and how we talk about transport.
Upcoming webinar
Who Will Change? Applying a Behaviour-Led Classification of Londoners for Sustainable Mode Shift
FREE Webinar: Thursday 5 November 2026
11.00-12.00 CET / 10.00-11.00 GMT
Transport for London (TfL) commissioned AECOM to update its Transport Classification of Londoners (TCoL), a traveller segmentation system categorising London residents according to travel behaviours, attitudes towards transport modes, and willingness to change travel habits.
The study was based on a representative online survey of more than 5,000 Londoners across all 32 boroughs, collecting information on travel behaviour, mode choice, attitudes, barriers to mode switching, demographics, and environmental perspectives.
Survey data were combined with datasets including the 2021 Census, Public Transport Accessibility Levels (PTAL), London Travel Demand Survey (LTDS) data, and London Output Area Classification (LOAC). Using statistical clustering techniques, particularly k-means clustering, the analysis identified distinct traveller segments.
The iterative development process involved TfL stakeholders and validation against accessibility indicators, travel behaviour datasets, and the previous TCoL segmentation. The resulting geodemographic segmentation supports policy design, investment prioritisation, demand forecasting, and future analytical and modelling capabilities.
This webinar will be chaired by Suheyla Semerci (TMF Working Group) and moderated by Claire Cheriyan (Transport for London).
The AET Transport and Mobility Forum webinars are FREE to attend and are hosted on the Zoom platform.
Moderator and speakers
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Claire Cheriyan Transport for London UK |
Claire Cheriyan is Co-Head of Strategic Analysis at Transport for London, leading teams responsible for forecasting, research, evaluation and analysis to inform transport policy and investment decisions. Over her 18-year career at TfL, she has worked across a wide range of analytical and strategic projects, using data and insight to understand travel demand, changing travel patterns and the impacts of transport interventions, including work on air quality and London’s recovery from the pandemic. She particularly enjoys bringing together people, ideas and evidence to support major policy change and scheme development, and is motivated by solving complex strategic and organisational challenges and identifying clear, practical ways forward. |
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Suzie Boddy AECOM UK
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Suzie Boddy has been part of the AECOM Strategic Transport Modelling team since 2018. She has a strong focus on data analysis, statistical modelling, and demand modelling, as well as tool development and code maintenance. As part of her technical lead role in the Data Analytics and Mobility Insights team she uses data, behavioural modelling, and statistical methods to deliver practical and applicable outcomes across a range of transport-related projects. |
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Katherine Blair Transport for London UK
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Katherine Blair joined Transport for London in 2004, initially working on the modelling and analysis of road network performance, capacity and congestion. Since 2013, she has worked in strategy and policy, focusing on behavioural research and analysis to support the appraisal and monitoring of transport policies and schemes, as well as strategic highway and cycling models. She has a particular interest in less well-studied and emerging modes of transport, including cycling, minicabs, car clubs, freight and e-scooters, and has undertaken primary research to better understand Londoners’ travel behaviour, attitudes, motivations and barriers. |
Future TMF Webinars and Events
Click on the title links to register for the webinars in Zoom. Please note all webinars and events are subject to change.
| Date | Topic/Theme |
| 5 November 2026 | Who Will Change? Applying a Behaviour-Led Classification of Londoners for Sustainable Mode Shift |
| 3 December 2026 | tbc |
AET Transport and Mobility Forum Workgroup Members
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Olakunle FaletiJacobs ConsultancyUnited Kingdom |
Ola Faleti is the Chair of the Transport and Mobility Forum. He is a Council Member of the Association for European Transport (AET), Planner and Logistics Specialist within the Construction and Logistics Advisory team at Jacobs. Ola provides specialist transport input to the delivery of infrastructure, development and masterplanning projects across the UK and internationally. His expertise includes construction logistics planning, operational and delivery management, traffic management engineering and consents, with a strong focus on supporting major infrastructure programmes within Jacobs Buildings & Infrastructure (B&I) Europe portfolio. Ola Faleti values the Transport and Mobility Forum (TMF) as an important platform for connecting industry professionals through the exchange of knowledge and ideas and pleased to support the TMF webinar series in strengthening AET’s position as a leading forum for thought leadership in transportation. |
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András MunkácsyKTI Institute for Transport SciencesHungary |
András Munkácsy (HU) serves as a member of the AET Council and as a senior researcher at KTI Institute for Transport Sciences in Budapest, where he is Head of the Transport Development Department. I am confident that the AET Transport and Mobility Forum is much more than a series of presentations. As a member of the working group, I aim to support and promote the discussions, meetings and networking opportunities that these events offer to transport professionals. |
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Christopher CaryAtkinsRéalisUnited Kingdom |
Chris Cary (UK) is a transport planner at AtkinsRéalis, where he works as a Practice Manager for Mobility and Place within the Transport Advisory and Consulting Practice. His background is focused on providing specialist transport input to the delivery of infrastructure, development and master planning projects both in the UK and Internationally. The Transport and Mobility Forum provides a fantastic platform for connecting the industry in the exchange of knowledge and ideas, so he is delighted to support the webinar series to further AET's standing as the primary platform for thought leadership in transportation. |
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Siamak KhorgamiAECOMUnited Kingdom |
Siamak Khorgami (UK) is an accomplished Transport Planner and a Fellow of the Chartered Institution of Highways & Transportation (CIHT). He serves as a Council Member of the Association for European Transport (AET) and currently chairs the Transport Models Programme Committee, following earlier contributions to the Data Committee. Through his active role in the Transport and Mobility Forum, Siamak is committed to advancing best practices in transport planning and fostering meaningful debates across Europe and beyond. |
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Conall Mac AongusaMobimetrix – IrelandIndependent Transport PlannerIreland |
Conall Mac Aongusa (IE) is an Independent Transport Engineer and Planner from Ireland. He is a Chair of the Board of Directors of AET and a former Chair of AET Council (2012-2016). I want to support the development of our new online webinar initiatives and resources so that AET has the potential to become the preferred platform for debate on transport in Europe. |
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Vladimir MomčilovićUniversity of BelgradeSerbia |
Vladimir Momcilovic is a Professor at the Faculty of Transport and Traffic Engineering, University of Belgrade, Vice-Dean for Research (2024–2025), AET Council member and Chair of the ETC Programme Committee on Global Trends. With 30 years of experience, he has contributed to more than 80 international and national projects, specialising in automated and autonomous mobility, e-mobility, commercial vehicle operations, vehicle legislation and driver-related regulatory frameworks. TMF webinars, dealing with always interesting topics, help us all get a more insightful perspective on transport and mobility issues and challenges, to better understand the circumstances and limitations, share views, approaches and results through a stimulating discussion. |
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James OdeckNorwegian University of Science and TechnologyNorway |
James Odeck (NO) is a professor of transport economics at the Norwegian University of Science and Technology (Trondheim) and a senior research economist at the Norwegian Public Roads Administration (NPRA). He specializes in applied transport economics and efficiency & productivity measurements. His research in transportation covers impact assessment and benefits cost analyses, monetary valuation of impacts, ex-post studies and cost overruns, and elasticity of transport demand. Odeck has published widely in re-known transportation journals such as Transportation Research Part A, Transportation, Transport policy, and Transport Reviews. |
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Dalia ZecchiKanton St. GallenSwitzerland |
Dalia Zecchi (CH) is a professional with extensive experience in consultancy, asset management, and digital transformation within civil infrastructure and transportation projects. Based in Zürich, she currently works as a Project Manager for the Department of Mobility and Transport Planning at the Kanton St. Gallen. Prior to relocating to Switzerland, Dalia worked in Milan, Italy, as a consultant for Accenture and Jacobs, serving key clients in the national transportation infrastructure market. She joined the AET in 2020 and now serves on the “Young Researchers’ and Practitioners’ Forum” Committee, as well as a member of the Transport and Mobility Forum (TMF) and Ambassador for Switzerland. Over the years, Dalia has been actively involved in the European Transport Conference (ETC) as a speaker and chairwoman. Besides work, Dalia is the founder of WiMIT – Women in Mobility, Infrastructure, and Transport, a non-profit organization dedicated to promoting and connecting women working in these sectors. |
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Suheyla SemerciJacobsUK |
Suheyla Semerci (UK) is a Data Scientist at Jacobs, working on projects that combine transport modelling, data analysis and forecasting to support infrastructure and mobility planning. Her interests include using data and technology to better understand travel behaviour and improve transport systems. She is excited to join the working group and looks forward to engaging with professionals across the sector, sharing insights, and learning from the wider transport community. |
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