COVID, the e-bike city and the dilemma of transport policy making

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COVID, the e-bike city and the dilemma of transport policy making
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COVID, the e-bike city and the
dilemma of transport policy making

 Presentation

 Author(s):
 Axhausen, Kay W.

 Publication date:
 2022-01

 Permanent link:
 https://doi.org/10.3929/ethz-b-000527626

 Rights / license:
 In Copyright - Non-Commercial Use Permitted

 This page was generated automatically upon download from the ETH Zurich Research Collection.
 For more information, please consult the Terms of use.
COVID, the e-bike city and the dilemma of transport policy making
Preferred citation style

Axhausen, K.W. (2022) COVID, the e-bike city and the dilemma of
   transport policy making, MIT Urban Studies and Planning Seminar,
   Zoom, January 2022.

MIT DUSP 22/01
COVID, the e-bike city and the dilemma of transport policy making
COVID, the e-bike city and the dilemma of
transport policy making

KW Axhausen

IVT
ETH
Zürich

January 2022
Dilemma of transport policy

MIT DUSP 22/01
Transport

    is a

            Normal (private) good

    i.e. it has a negative generalized cost elasticity

MIT DUSP 22/01
Travel is a normal good

    e.g. in the 2019 Swiss MOBIS study an

            short run elasticity ≈ -0.3

    with respect to a virtual pricing of its externalities

    Duranton and others report

            elasticities of 1

    with respect to lane miles added
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COVID19 in Switzerland – Impressions

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Acknowledgements MOBIS-COVID panel

    ETH Zürich
     • J Molloy
     • C Tchervenkov
     • T Schatzmann
     • F Becker

    Universität Basel
     • B Hintermann
     • B Schoeman
     • N Lustenberger

      LINK
      • S Frenzel

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MOBIS COVID Sample

      • Earlier virtual mobility pricing study of car and transit users
      • French and German speaking Switzerland

      • 1100+ started out of about 3700 original ones
      • No incentives for COVID19 phase

      • Catch-a-day app (motion-tag, Berlin)

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MOBIS COVID Sample

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Share of mobiles since September 2019
                     100%                                                                                      400

                                                                                                                     New confirmed hosptialized cases
                     75%                                                                                       300
Mobile persons [%]

                                                           MOBIS control group
                     50%                                   COVID19 2020                                        200
                                                           COVID19 2021
                                                           Hospital cases 2021
                                                           Hospital cases 2020
                     25%                                                                                       100

                      0%                                                                                       0
                            0   28   56   84   112   140    168   196     224    252   280   308   336   364
                                                           Day of year
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Number of trips and size of the activity space

                       500                                                                    5.0

                       400                                                                    4.0

                                                                                                    Number of trips/day
Activity space [km2]

                       300                                                                    3.0

                       200                                                                    2.0

                       100                                        Weekday - Activity space    1.0
                                                                  Weekend&holidays
                                                                  Weekday - Trips
                                                                  Weekend&holidays
                         0                                                                    0.0
                          02.03 02.05 02.07 02.09 02.11 02.01 02.03 02.05 02.07 02.09 02.11

                                                Week starting with Monday

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PKm shares by mode and total PKm since fall 2019
                 100.00%                                                          50.00

                  80.00%                                                          40.00               Pre-COVID Bike
                                                                                                      - Transit
                                                                                                      - Car
PKm mode share

                  60.00%                                                          30.00               20 COVID Bike

                                                                                          Total PKm
                                                                                                      - Transit
                                                                                                      - Car
                  40.00%                                                          20.00               21 COVID Bike
                                                                                                      - Transit
                                                                                                      - Car
                  20.00%                                                          10.00               Pre-COVID PKm
                                                                                                      2020 PKm
                                                                                                      2021 PKm
                   0.00%                                                          0.00
                           0   28 56 84 112 140 168 196 224 252 280 308 336 364
                                               Day of year
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PKm mode shares of the slow modes since fall 2019
                  10.00%

                   8.00%
 PKm mode share

                   6.00%                                                                Pre-COVID Bike
                                                                                        20 COVID Bike
                                                                                        21 COVID Bike
                   4.00%                                                                Pre-COVID Walk
                                                                                        - 20 Walk
                                                                                        - 21 Walk
                   2.00%

                   0.00%
                           0   28   56   84   112 140 168 196 224 252 280 308 336 364
                                                    Day of year

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Homeoffice impact on travel: Daily average pkm
                                            50.00
Average daily person kilometres travelled

                                            40.00

                                            30.00

                                            20.00

                                            10.00                  Home office distance
                                                                   Mixture distance
                                                                   At office distance
                                             0.00
                                                     61
                                                     82
                                                    103
                                                    124
                                                    145
                                                    166
                                                    187
                                                    208
                                                    229
                                                    250
                                                    271
                                                    292
                                                    313
                                                    334
                                                    355
                                                     11
                                                     32
                                                     53
                                                     74
                                                     95
                                                    116
                                                    137
                                                    158
                                                    179
                                                    200
                                                    221
                                                    242
                                                    263
                                                    284
                                                    305
                                                    326
                                                    347
                                                     Day of year

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Innovation rates in mode+destination packages

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Innovation rates in mode+destination packages
                         0.70

                         0.60
                                                                                                         Before
                                                                                                         2020
                         0.50
                                                                                                         2021
Weekly innovation rate

                         0.40

                         0.30

                         0.20

                         0.10

                         0.00
                                0   30   60   90   120   150   180   210   240   270   300   330   360
                                                         Day of the year

MIT DUSP 22/01
Distance to new mode+destination packages in CH
  Mean km to new Swiss locations from home   40

                                             30

                                             20                                                                            Before
                                                                                                                           2020
                                                                                                                           2021

                                             10

                                              0
                                                  0   30   60   90   120   150   180   210   240   270   300   330   360
                                                                            Day of year

MIT DUSP 22/01
The dilemma of the given (urban) network

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Urban network capacity =

                           Junction density,
                           Lane miles density
                           Betweenness centrality,
                           Bus mileage density
                           (Traffic control)

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Example mode allocation for the optimal speed

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A managed/co-ordinated one? Comparison of MOBIS GC

                              1.4

                              1.2
   Generalized costs Car/PT

                               1

                                                                                             No-ST Leisure
                              0.8
                                                                                             ST - Leisure
                                                                                             No ST - Shopping
                              0.6
                                                                                             ST - Shopping
                                                                                             No ST - Work/Education
                              0.4                                                            ST - Work/Education

                              0.2

                               0
                                    0.0   5.0    10.0   15.0   20.0    25.0    30.0   35.0
                                                Mean Distance of decile [km]

   MIT DUSP 22/01
The dilemma remains

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The dilemma actually becomes sharper

      • Higher accessibility improves productivity and social capital

      • Underused off-peak capacity due to additional peak capacity to
        accommodate for population growth (roads, parking, transit)
      • Induced demand due to the lower GC of automated private and
        public transport
      • Induced sprawl due to lower GC

      • CO2 reduction need
      • Sprawl avoidance needed

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COVID19 adding to the dilemma?

      • «3 of 5» day weeks

            • Less commuting, but more leisure travel
            • Residential moves using the new freedoms
            • Fewer season tickets and transit pre-committment

      • Mistrust of strangers in (small) vehicles

      • Financial/political risks to public transport systems

MIT DUSP 22/01
Which future did we discuss?

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Past radical dreams: Le Corbusier’s City radieuse

   MIT DUSP 22/01
Past radical dreams: Lloyd Wright’s Usonia

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Dr. Wolf Strache, Public domain, via Wikimedia Commons

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                                                                          Past radical dreams: Motorways
Which future are we discussing?

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An

      • Automated one ?

      • Managed/co-ordinated one ?

      • A car free/reduced one?

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A managed/co-ordinated one

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A managed/co-ordinated one

      • Mobility pricing
         • Two-part tariffs for infrastructure
              • Option price
              • Pay-as-you-go for usage
         • Congestion pricing
         • (Demand responsive) parking pricing
         • CO2 pricing
         • Local emission pricing

      • MaaS

MIT DUSP 22/01
An automated one? First robust cost estimates

  MIT DUSP 22/01
Structure of the pkm full costs for today’s usage levels

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A car free/reduced one,

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A car free/reduced one,

      • a 15 min city ?

      • a net-zero CO2 city ?

      • an e-Bike city ?

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A car free/reduced one: Would an e-Bike city deliver

the current accessibility with?

      •   50% of current road space for (shared) micro-mobility
      •   Improved pedestrian accessibility
      •   Connectivity for emergency services
      •   Large vehicle transit plus on-demand small vehicle transit
      •   Rational pricing of the remaining road use and parking
      •   P+R for sub/exurban connections
      •   «Union»-delivery pick-up-locations within walking distance

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Questions?

      • www.ivt.ethz.ch
      • ivtmobis.ethz.ch/mobis/covid19
      • www.ivt.ethz.ch/en/research/mobis-covid19

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