FLOW –“Decongesting...
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Decongesting Europe: New approaches to freeing our cities, 13-14 March 2018, Brussels #MakeAllModesCount Decongesting Europe: New approaches to freeing our cities, 13-14 March 2018, Brussels #MakeAllModesCount FLOW – “Decongesting Europe” Transparency & Ethics in Transport Modelling - Dublin City Councils Experience Karen Hosie, Christopher K. Manzira, Adrienne Houghton, Nicola Brennan
Transcript of FLOW –“Decongesting...
Decongesting Europe: New approaches to freeing our cities, 13-14 March 2018, Brussels
#MakeAllModesCountDecongesting Europe: New approaches to freeing our cities, 13-14 March 2018, Brussels
#MakeAllModesCount
FLOW – “Decongesting Europe”
Transparency & Ethics in Transport Modelling -
Dublin City Councils Experience
Karen Hosie, Christopher K. Manzira, Adrienne Houghton, Nicola Brennan
Decongesting Europe: New approaches to freeing our cities, 13-14 March 2018, Brussels
#MakeAllModesCount
➢ Modelling Brief
➢ Limitation of Multi Modal Approach
➢ Local Context
➢ Auditing
➢ Interpretation
Modelling for Non-ModellersFrom a Clients Prospective
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Decongesting Europe: New approaches to freeing our cities, 13-14 March 2018, Brussels
#MakeAllModesCount
Modelling Brief What do you want to do?
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➢ City Centre Pedestrian Plaza
➢ Model brief
➢ Existing - Base Model
Decongesting Europe: New approaches to freeing our cities, 13-14 March 2018, Brussels
#MakeAllModesCount
Modelling Brief Do Something Model
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➢ Displaced Vehicles / People
➢ Where do they go?
➢ Affects of diverted Traffic need
to be assessed
Decongesting Europe: New approaches to freeing our cities, 13-14 March 2018, Brussels
#MakeAllModesCount
➢ Traditional Methods
▪ Vehicle detector Traffic Counts
▪ Public Transport Number and frequency
Limitation of Multi Model ApproachData Collection
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Cyanide + Happiness Explosm.net
Decongesting Europe: New approaches to freeing our cities, 13-14 March 2018, Brussels
#MakeAllModesCount
➢ Rubbish In = Rubbish Out
▪ Origin Destination Matrix
▪ Pedestrian Counts
➢ Demand Models
▪ Future Conditions
▪ High level of Modal Shift
Limitation of Multi Model ApproachData Collection
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Cyanide + Happiness Explosm.net
Decongesting Europe: New approaches to freeing our cities, 13-14 March 2018, Brussels
#MakeAllModesCount
➢ Difficult to capture local behaviour
➢ Multi Modal interactions
▪ Fixed Times for Crossing
▪ Fixed locations for Pedestrian
Local Context – Multi Modal Software set for more disciplined behaviour
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Decongesting Europe: New approaches to freeing our cities, 13-14 March 2018, Brussels
#MakeAllModesCount
➢ Amber Gamblers
➢ Red light violation
▪ Software allows
aggressive driving
▪ Do we model for bad
behaviour
Local ContextSoftware set for more disciplined behaviour
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Decongesting Europe: New approaches to freeing our cities, 13-14 March 2018, Brussels
#MakeAllModesCount
➢ Base Model versus Reality
➢ Route Selection for transport
Modes
➢ Latent Demand in Model
➢ Travel Time Savings
Auditing What is the modeller concealing?
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Decongesting Europe: New approaches to freeing our cities, 13-14 March 2018, Brussels
#MakeAllModesCount
➢ Quantitative Results
➢ Visual Results
Auditing Communicating Results
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Decongesting Europe: New approaches to freeing our cities, 13-14 March 2018, Brussels
#MakeAllModesCount
➢ Black Box - Results
➢ Comparison between design
options
➢ Results -Trends not facts
InterpretationInterpreting and Communicating the Modelling Outcomes
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Decongesting Europe: New approaches to freeing our cities, 13-14 March 2018, Brussels
#MakeAllModesCount
Karen Hosie, Christopher K Manzira Dublin City Council [email protected]; [email protected]
Thank you for your attention!
Go raibh maith agaibh!Thank you! Danke! Köszönöm! Obrigado! Dziękuję! благодаря!
