preferred citation style - eth z...number of trips 0.44 trips per hour 0.24 out-of-hometime 0.10...
TRANSCRIPT
![Page 1: Preferred citation style - ETH Z...Number of trips 0.44 Trips per hour 0.24 Out-of-hometime 0.10 Total distance travelled 1.14 Transport price index Share of mobiles -0.06 Number of](https://reader033.vdocuments.mx/reader033/viewer/2022052022/6036def758824134152a8688/html5/thumbnails/1.jpg)
Preferred citation style
Axhausen, K.W. (2017) How to organise a 100% autonomous transport system ?, presentation at the University of Newcastle, Newcastle upon Tyne, May 2017
Newcastle 17
![Page 2: Preferred citation style - ETH Z...Number of trips 0.44 Trips per hour 0.24 Out-of-hometime 0.10 Total distance travelled 1.14 Transport price index Share of mobiles -0.06 Number of](https://reader033.vdocuments.mx/reader033/viewer/2022052022/6036def758824134152a8688/html5/thumbnails/2.jpg)
How to organise a 100% autonomous transport system ?
KW Axhausen
IVTETHZürich
May 2017
![Page 3: Preferred citation style - ETH Z...Number of trips 0.44 Trips per hour 0.24 Out-of-hometime 0.10 Total distance travelled 1.14 Transport price index Share of mobiles -0.06 Number of](https://reader033.vdocuments.mx/reader033/viewer/2022052022/6036def758824134152a8688/html5/thumbnails/3.jpg)
Acknowledgements
Newcastle 17
• Weis: Induced demand
• Meyer, Becker, Bösch: Accessibility and AV
• Bösch, Becker and Becker: Cost calculations
• Loder, Ambühl, Menendez: MFD
![Page 4: Preferred citation style - ETH Z...Number of trips 0.44 Trips per hour 0.24 Out-of-hometime 0.10 Total distance travelled 1.14 Transport price index Share of mobiles -0.06 Number of](https://reader033.vdocuments.mx/reader033/viewer/2022052022/6036def758824134152a8688/html5/thumbnails/4.jpg)
When will they arrive?
Newcastle 17
![Page 5: Preferred citation style - ETH Z...Number of trips 0.44 Trips per hour 0.24 Out-of-hometime 0.10 Total distance travelled 1.14 Transport price index Share of mobiles -0.06 Number of](https://reader033.vdocuments.mx/reader033/viewer/2022052022/6036def758824134152a8688/html5/thumbnails/5.jpg)
On-going trials known to Accenture, February 2017
Newcastle 17
![Page 6: Preferred citation style - ETH Z...Number of trips 0.44 Trips per hour 0.24 Out-of-hometime 0.10 Total distance travelled 1.14 Transport price index Share of mobiles -0.06 Number of](https://reader033.vdocuments.mx/reader033/viewer/2022052022/6036def758824134152a8688/html5/thumbnails/6.jpg)
Known hurdles
Newcastle 17
• Regulatory approval• Behaviour in dilemma situations• Restrictions to protect incumbents
• Car manufacturers and service industries• Public transport industry• Taxi industry
• User acceptance• Reliance on taxi services• Acceptance of pooled taxi services• Replacement of the pride of ownership• Foregoing the mastery of the car
![Page 7: Preferred citation style - ETH Z...Number of trips 0.44 Trips per hour 0.24 Out-of-hometime 0.10 Total distance travelled 1.14 Transport price index Share of mobiles -0.06 Number of](https://reader033.vdocuments.mx/reader033/viewer/2022052022/6036def758824134152a8688/html5/thumbnails/7.jpg)
Known hurdles
Newcastle 17
• Non-user behaviour• Social norms for playing with AVs• Encoding social norms into the AV logic
• User behaviour• Number and extent of empty rides • Use for butler services (delivery, early positioning, etc.)
![Page 8: Preferred citation style - ETH Z...Number of trips 0.44 Trips per hour 0.24 Out-of-hometime 0.10 Total distance travelled 1.14 Transport price index Share of mobiles -0.06 Number of](https://reader033.vdocuments.mx/reader033/viewer/2022052022/6036def758824134152a8688/html5/thumbnails/8.jpg)
Basic trade-offs
Newcastle 17
![Page 9: Preferred citation style - ETH Z...Number of trips 0.44 Trips per hour 0.24 Out-of-hometime 0.10 Total distance travelled 1.14 Transport price index Share of mobiles -0.06 Number of](https://reader033.vdocuments.mx/reader033/viewer/2022052022/6036def758824134152a8688/html5/thumbnails/9.jpg)
Updated full cost/pkm estimate (current occupancy levels)
Newcastle 17
![Page 10: Preferred citation style - ETH Z...Number of trips 0.44 Trips per hour 0.24 Out-of-hometime 0.10 Total distance travelled 1.14 Transport price index Share of mobiles -0.06 Number of](https://reader033.vdocuments.mx/reader033/viewer/2022052022/6036def758824134152a8688/html5/thumbnails/10.jpg)
Updated full cost/pkm estimate (current occupancy levels)
Newcastle 17
![Page 11: Preferred citation style - ETH Z...Number of trips 0.44 Trips per hour 0.24 Out-of-hometime 0.10 Total distance travelled 1.14 Transport price index Share of mobiles -0.06 Number of](https://reader033.vdocuments.mx/reader033/viewer/2022052022/6036def758824134152a8688/html5/thumbnails/11.jpg)
Updated full cost/pkm estimate (current occupancy levels)
Newcastle 17
![Page 12: Preferred citation style - ETH Z...Number of trips 0.44 Trips per hour 0.24 Out-of-hometime 0.10 Total distance travelled 1.14 Transport price index Share of mobiles -0.06 Number of](https://reader033.vdocuments.mx/reader033/viewer/2022052022/6036def758824134152a8688/html5/thumbnails/12.jpg)
Basic trade-offs between supply and demand
Newcastle 17
• Costs for generalised cost (service) levels • Fixed costs
• Ownership, taxes, insurance, repair• Management
• Variable costs• Fuel, toll, parking, maintenance, cleaning• Promotion
• Generalised costs• Access/egress walk and waiting time• Speed (urban, longer-distance trips)• Quality of the ride (design, cleanliness, in-vehicle services)• Fares (pricing models)
![Page 13: Preferred citation style - ETH Z...Number of trips 0.44 Trips per hour 0.24 Out-of-hometime 0.10 Total distance travelled 1.14 Transport price index Share of mobiles -0.06 Number of](https://reader033.vdocuments.mx/reader033/viewer/2022052022/6036def758824134152a8688/html5/thumbnails/13.jpg)
Some scenarios for a 2030 Level 5 vehicle future
Newcastle 17
![Page 14: Preferred citation style - ETH Z...Number of trips 0.44 Trips per hour 0.24 Out-of-hometime 0.10 Total distance travelled 1.14 Transport price index Share of mobiles -0.06 Number of](https://reader033.vdocuments.mx/reader033/viewer/2022052022/6036def758824134152a8688/html5/thumbnails/14.jpg)
Facets
Newcastle 17
• Market structure (monopoly, oligopoly, dispersed)
• Role and extent of transit
• System target (system optimum, user equilibrium)
• Type of traffic system manager
• Road space allocation
• Share of autonomous vehicles
• Share of electric vehicles
![Page 15: Preferred citation style - ETH Z...Number of trips 0.44 Trips per hour 0.24 Out-of-hometime 0.10 Total distance travelled 1.14 Transport price index Share of mobiles -0.06 Number of](https://reader033.vdocuments.mx/reader033/viewer/2022052022/6036def758824134152a8688/html5/thumbnails/15.jpg)
Scenario 1 – As before
Newcastle 17
• Dispersed: Current owners replace their vehicles
• Transit scaled down to the high capacity modes
• User equilibrium as system target
• Municipalities remain traffic system manager
• Road space allocation trends towards the AV, maybe even growth
• 100% share of small autonomous vehicles for safety reasons
• 100% share of electric vehicles for climate reasons
![Page 16: Preferred citation style - ETH Z...Number of trips 0.44 Trips per hour 0.24 Out-of-hometime 0.10 Total distance travelled 1.14 Transport price index Share of mobiles -0.06 Number of](https://reader033.vdocuments.mx/reader033/viewer/2022052022/6036def758824134152a8688/html5/thumbnails/16.jpg)
Scenario 2: Uber et al. take over
Newcastle 17
• Oligopoly of fleet owners
• Transit scaled down to the high capacity modes
• System optimum via tolls and parking charges
• Operators negotiate slots with each other
• Road space allocation tends towards the slow modes
• 100% share of mixed size autonomous vehicles for cost reasons
• 100% share of electric vehicles for climate reas0ns
![Page 17: Preferred citation style - ETH Z...Number of trips 0.44 Trips per hour 0.24 Out-of-hometime 0.10 Total distance travelled 1.14 Transport price index Share of mobiles -0.06 Number of](https://reader033.vdocuments.mx/reader033/viewer/2022052022/6036def758824134152a8688/html5/thumbnails/17.jpg)
Scenario 3: local transit new
Newcastle 17
• Monopoly, the MTR expands into small vehicles
• Larger vehicles and hub-operations are encouraged
• System optimum routes are allocated over the days
• MTR is the traffic system manager
• Road space allocation unchanged
• 100% share of mixed size autonomous vehicles for cost reasons
• 100% share of electric vehicles for climate reasons
![Page 18: Preferred citation style - ETH Z...Number of trips 0.44 Trips per hour 0.24 Out-of-hometime 0.10 Total distance travelled 1.14 Transport price index Share of mobiles -0.06 Number of](https://reader033.vdocuments.mx/reader033/viewer/2022052022/6036def758824134152a8688/html5/thumbnails/18.jpg)
How to enable the mobility of low income travellers?
Newcastle 17
• Today• Public covers the fixed costs, especially for railways, but also
busses• Across-the-board operational subsidies
• Lack of means-testing• Low price season tickets/fares
• Operational support via priority at signals and road space allocation
• Future, where each kilometre is tracked and chargeable• Income-adjusted rebates ?• Income and work-distance adjusted rebates ?• Fixed free kilometre budget ?
![Page 19: Preferred citation style - ETH Z...Number of trips 0.44 Trips per hour 0.24 Out-of-hometime 0.10 Total distance travelled 1.14 Transport price index Share of mobiles -0.06 Number of](https://reader033.vdocuments.mx/reader033/viewer/2022052022/6036def758824134152a8688/html5/thumbnails/19.jpg)
How to allocate the allocate the income from scarcity?
Newcastle 17
• Congestion costs of (missing) road capacity• Public congestion charge redistributed as
• New capacity?• Reduced local sales taxes/income taxes?
• Private tariffs • Cross-subsides to ensure capacity in too low demand
periods• Higher income to the operators with reaching the
optimal toll• Waiting costs of a too low vehicle capacity
• Surge pricing redistributed• Too increase capacity made available• Higher operator incomes
![Page 20: Preferred citation style - ETH Z...Number of trips 0.44 Trips per hour 0.24 Out-of-hometime 0.10 Total distance travelled 1.14 Transport price index Share of mobiles -0.06 Number of](https://reader033.vdocuments.mx/reader033/viewer/2022052022/6036def758824134152a8688/html5/thumbnails/20.jpg)
Detour: MFDs
Newcastle 17
![Page 21: Preferred citation style - ETH Z...Number of trips 0.44 Trips per hour 0.24 Out-of-hometime 0.10 Total distance travelled 1.14 Transport price index Share of mobiles -0.06 Number of](https://reader033.vdocuments.mx/reader033/viewer/2022052022/6036def758824134152a8688/html5/thumbnails/21.jpg)
MFD: Capacity differences: London (3 days)
0
100
200
300
400
0.0 0.1 0.2 0.3 0.4 0.5Occupancy
Flow
[veh
/h−l
ane]
Days: 3, N=184
0
100
200
300
400
0.0 0.1 0.2 0.3 0.4 0.5Occupancy
Flow
[veh
/h−l
ane]
Days: 3, N=184
0
3000
6000
9000
0 5000 10000 15000 20000East direction [m]
North
dire
ctio
n [m
]
Newcastle 17
![Page 22: Preferred citation style - ETH Z...Number of trips 0.44 Trips per hour 0.24 Out-of-hometime 0.10 Total distance travelled 1.14 Transport price index Share of mobiles -0.06 Number of](https://reader033.vdocuments.mx/reader033/viewer/2022052022/6036def758824134152a8688/html5/thumbnails/22.jpg)
MFD: Capacity differences: Madrid (1 day)
0
200
400
600
0.0 0.1 0.2 0.3 0.4Occupancy
Flow
[veh
/h−l
ane]
Days: 1, N=294
0
2500
5000
7500
0 2000 4000East direction [m]
North
dire
ctio
n [m
]
0
200
400
600
0.0 0.1 0.2 0.3 0.4Occupancy
Flow
[veh
/h−l
ane]
Days: 1, N=294
0
2500
5000
7500
0 2000 4000East direction [m]
North
dire
ctio
n [m
]
Newcastle 17
![Page 23: Preferred citation style - ETH Z...Number of trips 0.44 Trips per hour 0.24 Out-of-hometime 0.10 Total distance travelled 1.14 Transport price index Share of mobiles -0.06 Number of](https://reader033.vdocuments.mx/reader033/viewer/2022052022/6036def758824134152a8688/html5/thumbnails/23.jpg)
MFD: Stability - Luzern
Newcastle 17
![Page 24: Preferred citation style - ETH Z...Number of trips 0.44 Trips per hour 0.24 Out-of-hometime 0.10 Total distance travelled 1.14 Transport price index Share of mobiles -0.06 Number of](https://reader033.vdocuments.mx/reader033/viewer/2022052022/6036def758824134152a8688/html5/thumbnails/24.jpg)
Detour continued: Multimodal MFDs
Newcastle 17
![Page 25: Preferred citation style - ETH Z...Number of trips 0.44 Trips per hour 0.24 Out-of-hometime 0.10 Total distance travelled 1.14 Transport price index Share of mobiles -0.06 Number of](https://reader033.vdocuments.mx/reader033/viewer/2022052022/6036def758824134152a8688/html5/thumbnails/25.jpg)
Study area: Zürich
• 2.6 km2
• Innenstadt ~ 50% Strassenkilometer abgedeckt• Wiedikon ~ 30% Strassenkilometer abgedeckt
Newcastle 17
![Page 26: Preferred citation style - ETH Z...Number of trips 0.44 Trips per hour 0.24 Out-of-hometime 0.10 Total distance travelled 1.14 Transport price index Share of mobiles -0.06 Number of](https://reader033.vdocuments.mx/reader033/viewer/2022052022/6036def758824134152a8688/html5/thumbnails/26.jpg)
Zürich: The car MFDsM
IV V
erke
hrsf
luss
[Fz/
Spur
-h]
MIV Verkehrdichte [Fz/Spur-km]
Innenstadt Wiedikon
Ambühl, L., Loder, A., Menendez, M. and Axhausen, K. W. (2017) ‘Empirical Macroscopic Fundamental Diagrams: New Insights from Loop Detector and Floating Car Data’, Presented at 96th Annual Meeting of the Transportation Research Board.
Newcastle 17
![Page 27: Preferred citation style - ETH Z...Number of trips 0.44 Trips per hour 0.24 Out-of-hometime 0.10 Total distance travelled 1.14 Transport price index Share of mobiles -0.06 Number of](https://reader033.vdocuments.mx/reader033/viewer/2022052022/6036def758824134152a8688/html5/thumbnails/27.jpg)
Zürich: 3d MFD (FCD & loops) City centre
Newcastle 17
Lode
r et a
l., 20
16
![Page 28: Preferred citation style - ETH Z...Number of trips 0.44 Trips per hour 0.24 Out-of-hometime 0.10 Total distance travelled 1.14 Transport price index Share of mobiles -0.06 Number of](https://reader033.vdocuments.mx/reader033/viewer/2022052022/6036def758824134152a8688/html5/thumbnails/28.jpg)
Zürich: 3d MFD (Loops) City centre
Newcastle 17
Lode
r et a
l., 20
17
05
1015
2025
Wei
ghte
d av
erag
e sp
eed
[km
/h]
0 .2 .4 .6 .8 1Share of public transport users (paxpt ⁄ paxtot)
1000 pax3000 pax5000 paxobserved
![Page 29: Preferred citation style - ETH Z...Number of trips 0.44 Trips per hour 0.24 Out-of-hometime 0.10 Total distance travelled 1.14 Transport price index Share of mobiles -0.06 Number of](https://reader033.vdocuments.mx/reader033/viewer/2022052022/6036def758824134152a8688/html5/thumbnails/29.jpg)
Accessibility and mobility tools: Swiss case
Newcastle 17
AcccarAccbusAccrail
ncar
nGA
![Page 30: Preferred citation style - ETH Z...Number of trips 0.44 Trips per hour 0.24 Out-of-hometime 0.10 Total distance travelled 1.14 Transport price index Share of mobiles -0.06 Number of](https://reader033.vdocuments.mx/reader033/viewer/2022052022/6036def758824134152a8688/html5/thumbnails/30.jpg)
Switzerland: general accessibility
Newcastle 17
![Page 31: Preferred citation style - ETH Z...Number of trips 0.44 Trips per hour 0.24 Out-of-hometime 0.10 Total distance travelled 1.14 Transport price index Share of mobiles -0.06 Number of](https://reader033.vdocuments.mx/reader033/viewer/2022052022/6036def758824134152a8688/html5/thumbnails/31.jpg)
Accessibility and car ownership in Switzerland
Newcastle 17
![Page 32: Preferred citation style - ETH Z...Number of trips 0.44 Trips per hour 0.24 Out-of-hometime 0.10 Total distance travelled 1.14 Transport price index Share of mobiles -0.06 Number of](https://reader033.vdocuments.mx/reader033/viewer/2022052022/6036def758824134152a8688/html5/thumbnails/32.jpg)
2010 Mobility tools in Switzerland
Newcastle 17
![Page 33: Preferred citation style - ETH Z...Number of trips 0.44 Trips per hour 0.24 Out-of-hometime 0.10 Total distance travelled 1.14 Transport price index Share of mobiles -0.06 Number of](https://reader033.vdocuments.mx/reader033/viewer/2022052022/6036def758824134152a8688/html5/thumbnails/33.jpg)
Induced demand by AV
Newcastle 17
![Page 34: Preferred citation style - ETH Z...Number of trips 0.44 Trips per hour 0.24 Out-of-hometime 0.10 Total distance travelled 1.14 Transport price index Share of mobiles -0.06 Number of](https://reader033.vdocuments.mx/reader033/viewer/2022052022/6036def758824134152a8688/html5/thumbnails/34.jpg)
Induced demand elasticities from a pseudo-panelSo
urce
: Wei
s und
Axh
ause
n (2
013)
Accessibility Share of mobiles 0.61Number of trips 0.44Trips per hour 0.24Out-of-home time 0.10Total distance travelled 1.14
Transport price index Share of mobiles -0.06Number of trips -0.19Trips per hour -1.66Out-of-home time -1.95Total distance travelled -0.84
34Newcastle 17
![Page 35: Preferred citation style - ETH Z...Number of trips 0.44 Trips per hour 0.24 Out-of-hometime 0.10 Total distance travelled 1.14 Transport price index Share of mobiles -0.06 Number of](https://reader033.vdocuments.mx/reader033/viewer/2022052022/6036def758824134152a8688/html5/thumbnails/35.jpg)
Accessibility change for scenario 3/optimistic
Newcastle 17
![Page 36: Preferred citation style - ETH Z...Number of trips 0.44 Trips per hour 0.24 Out-of-hometime 0.10 Total distance travelled 1.14 Transport price index Share of mobiles -0.06 Number of](https://reader033.vdocuments.mx/reader033/viewer/2022052022/6036def758824134152a8688/html5/thumbnails/36.jpg)
Accessibility change for scenario 3/o with induced demand
Newcastle 17
![Page 37: Preferred citation style - ETH Z...Number of trips 0.44 Trips per hour 0.24 Out-of-hometime 0.10 Total distance travelled 1.14 Transport price index Share of mobiles -0.06 Number of](https://reader033.vdocuments.mx/reader033/viewer/2022052022/6036def758824134152a8688/html5/thumbnails/37.jpg)
What should we do ?
Newcastle 17
![Page 38: Preferred citation style - ETH Z...Number of trips 0.44 Trips per hour 0.24 Out-of-hometime 0.10 Total distance travelled 1.14 Transport price index Share of mobiles -0.06 Number of](https://reader033.vdocuments.mx/reader033/viewer/2022052022/6036def758824134152a8688/html5/thumbnails/38.jpg)
Next steps
• More work on acceptance of AV • By age and education• By location of residence
• More work on future cost/prices by type of operator
• More work on the efficiency of the fleets (empty kilometres, parking, drop off/pick up)
• More work on how to achieve system optimum with fleet operators
• More work on future ‘transit’ ?
Newcastle 17
![Page 39: Preferred citation style - ETH Z...Number of trips 0.44 Trips per hour 0.24 Out-of-hometime 0.10 Total distance travelled 1.14 Transport price index Share of mobiles -0.06 Number of](https://reader033.vdocuments.mx/reader033/viewer/2022052022/6036def758824134152a8688/html5/thumbnails/39.jpg)
Questions ?
Newcastle 17