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Automated Driving A Silver Bullet for Urban Mobility? Bart van Arem, Delft University of Technology, The Netherlands Smart Urban Mobility Symposium Amsterdam- 29 th June 2017 1 A first drive with fully automated vehicle 2 Rivium


  1. Automated Driving – A Silver Bullet for Urban Mobility? Bart van Arem, Delft University of Technology, The Netherlands Smart Urban Mobility Symposium – Amsterdam- 29 th June 2017 1

  2. A first drive with fully automated vehicle… 2

  3. Rivium Buses (Rotterdam) Separated track Road based transponders Supervisory control Since 1999… 3

  4. WePod 4

  5. Automated vehicles can improve traffic efficiency and safety Netherlands to facilitate large scale testing of automated vehicles 5

  6. 6

  7. Automated driving Driver assistance/ Conditional/ High Partial automation automation Driver needs to be able to Vehicle in control in special intervene at all times conditions Automated parking, Taxibots, platooning, autocruise automated highways Mode choice, location choice, urban Comfort, efficiency, safety, costs and transport planning 7

  8. Many questions … When fully automated vehicles will hit the market? Will we travel safer? Are we going to own or share cars? Will we need more or less road infrastructures? Will we still need buses? Will there be more or less congestion? Will we drive longer or shorter distances? How much on-street and off-street parking spaces will still be needed? How will cities evolve? Will we consume more or less energy to travel? 8

  9. Much progress short term and small scale impacts on driver behaviour and traffic flow. Research on longer term, indirect, wider scale impacts on mobility, logistics, residential patterns and spatial-economic structure in its infancy. Milakis et al (2017), Policy and society related implications of automated driving, Journal of ITS. 9

  10. 2016-2020 M€ 2,4 10

  11. Scientific challenges: understanding the spatial and transport changes Travel and location choice behaviour Freight and Logistics applications Automated Infrastructure Spatial structure Accessibility Driving service networks and economy Economy Traffic Safety Urban quality Urban design and traffic safety Regional spatial and transport system www.stad.tudelft.nl 11

  12. Application Metropoolregio Rotterdam-The Hague Regional case studies: passenger cars, Province Zuid-Holland freight, public transport, parking Province North-Holland Municipality of Amsterdam Rotterdam The Hague Airport Municipality of The Hague Municipality of Rotterdam Spatial impacts, urban design, AMS Advanced Metropoliton Solutions agglomeration SmartPort SWOV Institute for Road Safety Research RET NV Mobycon Province Gelderland Business cases DTV Consultants Connekt ITS Netherlands Municipality of Delft Rijkswaterstaat KiM CROW Modelling tools, impacts, risks, benefits Transdev-Connexxion RDW TNO Goudappel Coffeng 12

  13. Trust? Expectations? Behavior? 13

  14. Virtual Reality Experiment • Visit of Welly • 360º recordings with a dedicated camera • VR glasses Nunez Velasco et al (in prep ) 14

  15. 15

  16. Shared automated Mobility, Car Ownership and Urban Parking Management Image: Somerset County Council Vehicle Automation & Vehicle Sharing can increase efficiency of urban land use and the urban vehicle fleet Mobility Policy Modeling the interrelation between car sharing, car ownership and urban parking management Mobility Mobility Services Choices 16

  17. 840 respondents Amsterdam, Utrecht, The Hague Rotterdam Attributes were varied 17

  18. Current Commuting Mode Estimated Modal Split 22,5% 41,6 % 17,7% 9,0% 9,2% 840 respondents Next step: Activity based modelling Amsterdam, Utrecht, The Hague Rotterdam of Amsterdam Winter et al (2017), Mode Preferences in Times of Free-Floating Carsharing and Shared 18 Automated Vehicles - a Stated Choice Experiment, submitted.

  19. Theoretical Model for Acceptance of Driverless Shuttles Pull-Factors Push-Factors Environment Legal Liability Mobility Flatrate Ban Manual Driving System failure Data Privacy Region Provision of Sustainable Infrastructure Interactions CVs Hacking Unemployment Culture Unified Theory of Performance Expectancy Acceptance Effort and Use of Expectancy Acceptance Technology Social (UTAUT) Influence + Perceived Pleasure Enjoyment Arousal Dominance Speed Age Trust Technical Access to PT Access to Car Innovativeness (PAD) Access PT Level of Control Gender Sensation Seeking Attitude Car Mobility-related Design Income Motion Sickness Difficulty parking Innovativeness Service Quality Education Locus of Control Distance PT stop Satisfaction travel Household Structure Personal Distance Transport Means Travel –related Attributes Labor Status Impairment Ecological Norms Mobility Mobility Technology Socio-Democraphics Psychological Attributes Nordhoff et al (2016), A Conceptual Model to Explain, Predict, and Improve User 19 Acceptance of Driverless Podlike Vehicles, Transportation Research Record

  20. Attitude positive, Willingness to share with others AV easy to use High level of trust in AV AV considered useful, especially in relation to public transport EUREF Campus, Berlin, 8 km/h; 326 respondents, after driving AV considered less useful December 2016-April 2017 by car users Nordhoff et al (2017), User Acceptance of Driverless Shuttles Running in an Open and Mixed Traffic Environment, Proc 12 th ITS in Europe Conference 20

  21. Vehicle capacity (2-40) Dwell time (1-6 min) Initial Vehicle Location Demand level and randomness Vehicle fixed and variable costs System cost Passenger generalized cost per trip Winter et al (2016), Designing an Automated Demand-Responsive Transport System, 21 Transportation Research Record

  22. The new Delft-Zuid Station ProRail (2014) 22

  23. N=761 23

  24. Willingness to pay for 10 minutes travel time reduction Trip segment Mode Willingness-to-pay per 10 minutes Main Private car €1.80 - €1.90 Egress Bus/tram/metro €0.55 - €0.65 Egress Bicycle €1.45 - €1.55 Egress Automatic vehicle: manually €0.85 - €0.95 driven Egress Automatic vehicle: €2.25 - €2.35 automatically driven 1 st class passengers prefer AV Dual mode AV first step Trust and reliability important Yap et al (2015). Preferences of travellers for using automated vehicles as last mile Public Transport of Multimodal train trips. Transportation Research Part A. 24

  25. Scheltes & Correia (2017. Exploring the use of automated vehicles as last mile connection of train trips through an agent-based simulation model: an application to Delft, Netherlands. International Journal of Transportation Science and Technology 25

  26. Effect of vehicle relocations 26

  27. Problem statement Research questions • What is the service area of this system? Reserved requests City area Train station • Which trip should be satisfied by this system? Fleet size: 20 Service zones: 21 Fleet size: 40 Service zones: 35 Liang et al, (2016), Optimizing the service area and trip selection of an electric 27 automated taxi system used for the last mile of train trips, Transportation Research E

  28. Meaningful human control (MHC) of automated driving systems Moral philosophy … so much more than Cognitive Traffic robot-dilemmas psychology engineering What is MHC? Use cases How to design with MHC? How can humans execute MHC? Is MHC still effective? Responsible 2017-2020 M€ 0,5 Innovation 28

  29. Interregional Automated Transport NL–DE � To better prepare mobility and logistics for future markets D NL Technology development SME 8 9 Acceptance and comfort Infra adaptations LE 2 3 Business modelling Research 1 2 Airport Shuttle Weeze (D) FoodValley Wageningen (NL) Public Authorities 2 2 Truck Platooning (Flowers) (NL-D) 2017-2020 M€ 8,7 Courtesy Martijn Bruil, Province of Gelderland 29

  30. Automated transport for disabled people Children with Multiple Complex Disabilities Need for flexible and safe transport 400 m between home and day care Steward and helper present Light traffic, moderate Light traffic, moderate infrastructure adaptations infrastructure adaptations Automate wheelchair Make automate vehicle 30 ready vehicle? wheelchair ready?

  31. Automated Vehicles Last Mile 31

  32. Research Lab Automated Driving Delft 32

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  34. Automated driving can strengthen public transport Moving into increasingly complex situations User acceptance growing Automated driving in passenger cars, freight transport, parcel and pizza delivery… Smart urban mobility: automated driving, walking, cycling, parking, sharing ,… Thank you! 34

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