Using open data for activity-based transportation simulation
Sebastian Hörl
18 March 2021
Disaggregated transport analysis
- Zones
- Flows
- Peak hours
- User groups
Aggregated
Disaggregated transport analysis
0:00 - 8:00
08:30 - 17:00
17:30 - 0:00
0:00 - 9:00
10:00 - 17:30
17:45 - 21:00
22:00 - 0:00
- Discrete locations
- Individual travelers
- Individual behaviour
- Whole day analysis
Disaggregated
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Census data
Récensement de la population
RP
Île-de-France
Dispositif sur les revenus localisés sociaux et fiscaux
Income tax data
RP
FiLo
SoFi
Île-de-France
RP: Flux de mobilité
Commuting data
RP
RP
Mob
FiLoSoFi
Île-de-France
SIRENE
Enterprise census
RP
S
FiLoSoFi
RP Mob
BD-TOPO
Address database
BD
Île-de-France
RP
FiLoSoFi
RP Mob
Enquête globale de transport
Household Travel Survey
RP
EGT
FiLoSoFi
RP Mob
Enquête national transports et deplacements
Household Travel Survey
ENTD
Île-de-France
RP
FiLoSoFi
RP Mob
SIRENE
BD-TOPO
Enquête globale de transport
Household Travel Survey
RP
EGT
FiLoSoFi
RP Mob
Enquête national transports et deplacements
Household Travel Survey
ENTD
Île-de-France
RP
FiLoSoFi
RP Mob
SIRENE
BD-TOPO
Île-de-France
Person ID
Age
Gender
Home
1
43
male
(x,y)
2
24
female
(x,y)
3
9
female
(x,y)
RP
FiLoSoFi
RP Mob
RP
FiLoSoFi
RP Mob
EGT
ENTD
SIRENE
BD-TOPO
Person ID
Activity
Start
End
Loc.
523
home
08:00
(x,y)
523
work
08:55
18:12
(x,y)
523
shop
19:10
19:25
(x,y)
523
home
19:40
(x,y)
Person ID
Mode
Start
End
523
Public T.
08:55
523
Public T.
18:12
19:10
523
Walking
19:25
19:40
08:00
Île-de-France
RP
FiLoSoFi
RP Mob
RP
FiLoSoFi
RP Mob
EGT
ENTD
SIRENE
BD-TOPO
OpenStreetMap
Road network
RP
OSM
FiLoSoFi
RP Mob
EGT
ENTD
IDFm GTFS
Public transport schedule
GTFS
SIRENE
OSM
GTFS
Île-de-France
BD-TOPO
RP
FiLoSoFi
RP Mob
EGT
ENTD
SIRENE
OSM
GTFS
Île-de-France
BD-TOPO
Mobility simulation
Decision-making
Analysis
Scenario
RP
FiLoSoFi
RP Mob
EGT
ENTD
SIRENE
OSM
GTFS
Île-de-France
BD-TOPO
RP
FiLoSoFi
RP Mob
EGT
ENTD
SIRENE
OSM
GTFS
Île-de-France
BD-TOPO
RP
FiLoSoFi
RP Mob
EGT
ENTD
SIRENE
OSM
GTFS
Île-de-France
BD-TOPO
RP
FiLoSoFi
RP Mob
EGT
ENTD
SIRENE
OSM
GTFS
Île-de-France
BD-TOPO
Open
Data
Open
Software
+
=
Reproducible research
Verifiable results
RP
FiLoSoFi
RP Mob
EGT
ENTD
SIRENE
OSM
GTFS
Île-de-France
BD-TOPO
Open
Data
Open
Software
+
=
Reproducible research
Verifiable results
Integrated testing
Example: Policy and scenario analysis
Demand synthesis
Mobility simulation
Home office
Shared offices
New mobility services
Emissions
Traffic
Time use
Equity
Cost-benefit analysis
RP
FiLoSoFi
RP Mob
EGT
ENTD
SIRENE
OSM
GTFS
Adaptability: Deliveries in Lyon
BD-TOPO
EDGT Lyon
ADM
+
Current use cases
Nantes
- Population synthesis
- Noise modeling
Contact: Valentin Le Besond
Current use cases
Lille
- Park & ride applications
- Road pricing
Contact: Azise Diallo
Current use cases
Toulouse
- Placement and use of shared offices
Contact: Vincent Loubière
Current use cases
Rennes
- Micromobility simulation
Contact: Vincent Leblond
Paris / Île-de-France
- Scenario development for sustainable urban transformation
- New mobility services
Contact:
Mahdi Zargayouna (GRETTIA / Univ. Gustave Eiffel)
Nicolas Coulombel (LVMT / ENPC)
Current use cases
Paris / Île-de-France
- Cycling simulation
Contact: Alexandre Chasse
Current use cases
IFP energies nouvelles
Current use cases
Paris / Île-de-France
- Simulation of automated shuttles
Contact: Sebastian Hörl
Current use cases
Lyon (IRT SystemX)
- Low-emission parcel delivery simulations
Current use cases
Some challenges ...
- Easy-to-use user interfaces
- Use of dynamic data
Road counts, GPS traces, ...
- Automatic calibration
Even more data!
- Since January 2021 opening up of most of the data of IGN
- Detailed road network for all France
- Detailed building footprints with height, utilisation, number of appartments, ...
Thank you!
Questions ?
Contact: sebastian.horl@irt-systemx.fr
Using open data for activity-based transportation simulation
By Sebastian Hörl
Using open data for activity-based transportation simulation
Ministère de la transition écologique, 18 March 2021
