Application of the Histocity Method to Mobility analysis and scenario definition in
the city of Florence, Italy
M.A. EspositoUniversità degli Studi di Firenze, IT
U. BiagiGIS_L.A.B., IT
• HISTOCITY is a research and training network on ”HISTORICAL CITIES SUSTAINABLE DEVELOPMENT” funded by the EC under the TMR PROGRAMME
• and its mission is to define Urban analysis, design and management integrated methods based on holistic approach as well as on GIS
The HISTOCITY Network
The HISTOCITY method
• Urban analysis based on geographical information (improving GI availability and standardisation)
• Scenario definition and strategic plans design based on GI
• Design of Spatial Decision Support Tools to coordinate the initiatives of public institutions and mediate public/private agreement relative to strategic objectives/resources management
• Define guidelines for better regulations and co-ordinate norms at different administrative levels, examining actual processes and monitoring feed-back
PROJECT PARTNERS
R E G IO N E TO S C A N A G IU N TA R E G IO N A L E TR E N O A L TA V E L O C ITA '
U N IV E R S ITA D I F IR E N Z E V en in a ta A ssoc ia ti G IS _ L .A .B . L an d A p p lica tion B u ild e r
ITA L F E R R
F IR E N Z E M O B IL ITY S TU D Y
AIMS OF THE PROJECT• Assess the current mobility system
• Evaluate the impact of high-speed train on historical center
• Integrate the analysis of urban planning and transport networks
• Define alternative scenarios for urban planning and transport networks
• Assess the future mobility system
MAIN STEPS OF THE PROJECT
• Definition of variables, resources and targets
• Individuation of transport and urban models based on the zoning of the area of study
• Selection of suitable data and data quality assessment
• GIS database implementation
• ARC-INFO Import/Export procedures to acquire the outputs of transport simulation
• Transport networks simulation
• Analysis of urban systems currently involved
• Definition of alternative scenarios
• Project proposal
Urban Mobility Objective/Variables strategic matrix
VariablesRelativeweight
WeightTargets
Socio-economicfactors
Coordinatedactions of
environmentalprotection
Territoryinfrastructures
Urban functionsaccessibility
35 \ 65 30 100
Transportationmodes options
15 25 70 30 100
Surface occupation \ 60 40 20 100Environmentalimpact
\ \ \ Costant 0
Economy \ \ \ Costant 0Safety 70 \ 30 10 100According to usersneeds
70 \ 30 10 100
Firenze’s models and zoning
• Demand and supply of transport
• Socio-economic model
• Mobility catchment area
• Administrative boundaries
• Transport networks and facilities
Data selection and quality assessment
Geographic data available on the study area:
• Demographic data
• Road/railway networks
• Commuter flow data
• Built asset data
GIS Data Bases implementation
• ARC-INFO Data Bases definition, structuring, acquisition and implementation
ARC-INFO Import/Export procedure
• Transports’ simulation using EMME2
• ARC-INFO Import/Export procedure to acquire/exchange outputs
Analysis steps
• Selection of data source
• Import of data to Arc-View
• Design of queries for typical analysis
• Definition of queries for current scenario
Traffic flow among city zones total input-output
N
0.6 0 0.6 1.2 Kilometers
Persone in movimento con mezzo privato per giornoDa 1 a 250 auto Da 250 a 500 autoDa 500 a 1000 autoDa 750 a 1000 autoOltre le 1500 auto
I flussi di automobili durante ora di puntaDa 0 a 500 autoDa 500 a 1000 autoDa 1000 a 2000 autoDa 2000 a 4000 autoOltre le 4000 auto
FONTI
Regione Toscana
ATAF
ITALFER
Veninata Associati
Public transportation users among city zones total input-output
N
0.6 0 0.6 1.2 Kilometers
Persone in movimento con mezzo pubblico per giornoDa 0 a 100 utentiiDa 100 a 250 utentiDa 250 a 500 utentiDa 500 a 1000 utentiDa 1000 a 2000 utentiDa 2000 a 5000 utentiOltre i 5000 utenti
Gli archi stradali urbani
Archi stradali coperti da rete pubblica: flussi di utenti 0 - 500 persone500 - 1000 persone1000 - 3000 persone3000 - 8000 personeOltre le 8000 persone
Fonti
Regione Toscana
ATAF
ITALFER
Veninata Associati
Population density compared to commercial services location and traffic flows
N
#
#
#
#
#
##
#
#
#
#
##
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
####
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
##
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
##
##
#
#
#
#
##
###
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
###
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#####
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
###
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
###
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
##
###
#
#
#
#
#
#
#
#
#
#
##
#
#
#
##
#
#
#
#
#
#
#
#
#
##
#
#
#
#
##
#
##
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
###
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
##
###
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
####
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
###
###
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
###
#
#
#
#
#
##
#
#
#
##
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
##
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
###
#
#
##
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
###
#
##
##
#
#
#
#
#
#
#
#
##
#
#
#
####
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
###
##
#
#
#
#
##
#
#
#
#
#
###
##
#
#
#
##
#
#
##
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
##
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
##
##
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
# #
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
##
#
#
#
#
##
#
#
#
#
#
#
###
#
#
#
#
#
#
#
#
#
#
#
#
#
###
#
#
#
#
#
#
#
#
#
#
##
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
##
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
##
#
#
#
##
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
# #
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
##
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
##
###
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
##
##
#
#
##
#
#
#
#
#
#
##
#
#
#
# #
#
#
##
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
###
#
#
#
#
#
#
#
#
#
#
##
#
##
#
#
#
#
#####
#
##
#
#
###
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
# #
#
#
#
#
#
#
#
#
#
#
##
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
# ##
#
#
#
# #
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
##
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
##
#
#
#
#
#
#
#
# #
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
###
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
###
#
#
#
#
#
#
#
#
#
#
#
#
#
####
#
#
#
# #
## #
#
#
#
#
#
##
#
#
#
#
#
##
#
#
#
#
#
###
#
#
##
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
###
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
##
##
#
#
###
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
# #
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
###
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
# #
#
#
#
#
#
#
#
#
# ##
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
##
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
# #
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
##
#
#
#
#
#
#
#
#
#
##
#
#
##
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
##
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
##
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
##
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#####
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
##
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
##
#
#
#
#
###
#
#
#
#
#
#
#
###
#
##
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
##
##
#
#
#
#
#
#
#
#
#
#
#
##
##
##
#
#
#
##
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
###
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
##
#
###
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
##
#
#
#
#
#
##
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
###
#
#
#
#
#
#
#
#
#
#
#
#
#
#
# #
##
#
#
#
#
#
#
##
#
#
#
#
#
# #
##
#
#
##
#
#
#
#
#
#
#
##
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
##
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
# #
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
# #
#
#
#
#
#
##
#
#
#
###
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
## #
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
##
#
#
#
###
#
#
#
#
#
#
#
##
#
#
#
###
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
##
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
# #
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
##
#
#
#
#
#
#
##
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
##
##
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
##
#
#
#
#
#
##
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
##
#
#
#
#
#
#
#
#
##
#
#
# #
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
##
#
#
#
#
##
##
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
##
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
##
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
##
#
##
#
###
#
##
#
#
#
#
#
##
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
# #
#
#
#
#
#
###
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
###
#
##
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
##
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
##
#
##
#
#
#
#
#
#
#
##
#
#
#
#
#
#
##
#
##
#
#
#
#
#
#
#
#
#
##
##
#
#
##
##
#
#
##
##
##
#
#
#
#
#
##
#
###
#
#
#
#
#
#
#
##
#
#
##
#
#
#
#
#
#
##
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
###
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
##
#
#
#
#
#
##
#
#
##
#
#
#
#
#
#
#
# #
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
# ##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
##
##
#
#
#
##
##
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
##
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
##
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
##
#
#
#
#
##
#
#
#
#
#
#
#
#
#
##
#
#
##
#
#
#
#
#
#
#
##
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
##
##
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
##
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
###
#
#
#
##
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
##
#
#
#
##
#
#
#
#
#
#
#
#
#
# #
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
# #
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
##
#
##
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
##
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
##
##
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
##
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
##
#
#
#
## #
#
#
#
##
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
##
#
#
#
#
##
#
#
#
#
#
##
##
##
##
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
###
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
##
##
#
#
##
#
#
#
#
#
#
##
#
#
#
##
#
###
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
###
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
##
#
#
#
#
#
#
#
#
#
#
#
#
###
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
##
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
##
##
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
##
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
##
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
##
#
##
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
# #
#
#
#
#
##
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
##
#
#
##
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
##
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
# #
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
###
#
#
#
#
#
# #
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
###
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
# #
#
#
#
##
#
#
##
#
#
#
#
#
#
#
#
#
#
###
#
#
#
#
#
#
# #
#
#
#
#
#
#
#
#
#
##
#
#
##
#
#
#
#
#
#
#
##
#
#
#
# #
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
###
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
###
#
# #
##
#
##
#
#
#
# #
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
# #
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
###
##
#
#
#
#
#
#
#
#
#
#
###
#
#
#
##
##
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
##
#
#
#
#
#####
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
###
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
##
#
#
##
#
#
#
#
##
###
##
#
#
#
#
#
##
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
##
##
#
#
#
##
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
##
#
#
###
#
#
#
#
# #
#
#
#
# #
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
##
##
#
#
#
###
#
#
#
#
#
#
#
#
#
#
#
#
#
#
###
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
##
##
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
##
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
# #
#
#
#
#
#
#
#
#
##
#
#
#
##
#
#
#
#
##
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
# #
###
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
##
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
# #
#
#
#
#
#
#
#
#
#
#
#
#
#
#
###
#
#
#
#
#
#
##
#
##
#
#
#
#
#
#
#
#
#
#
##
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
## #
##
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
##
###
#
#
#
##
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
##
##
#
#
#
#
#
##
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
###
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
###
#
#
#
#
#
###
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
###
##
#
#
#
#
#
#
#
#
##
##
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
##
#
##
#
#
#
##
#
#
#
#
#
##
#
###
#
#
##
##
##
#
#
#
#
##
#
#
#
#
#
#
##
#
###
##
#
#
#
##
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
##
##
#
#
#
#
#
#
#
#
##
##
#
##
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
# #
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
##
#
##
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
### #
#
#
#
#
#
#
##
#
#
##
##
#
#
#
##
##
#
#
#
#
#
#
#
#
##
#
##
#
# #
#
#
#
#
#
#
#
#
#
#
#
#
#
# #
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
##
#
#
#
#
#
#
#
#
#
#
#
#
###
#
##
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
##
##
#
#
##
#
#
#
#
#
#
#
#
#
###
#
# #
#
##
#
#
##
##
#
#
#
#
##
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
##
#
#
##
#
#
# #
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
##
#
#
#
#
#
#
#
#
##
#
#
#
#
###
#
#
#
### #
#
#
#
#
#
#
#
#
##
#
#
#
##
##
#
#
##
##
#
##
#
#
#
#
##
#
##
#
#
#
#
#
#
#
#
#
# #
##
##
#
#
#
##
#
#
#
#
#
#
#
##
#
#
#
#
##
#
#
######
##
#
#
#
#
#
#
#
#
#
#
#
##
#
##
#
##
##
#
#
#
#
##
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
##
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
##
##
#
#
#
###
#
#
##
#
#
#
#
#
#
##
#
#
#
#
#
#
#
##
#
##
#
##
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
##
#
## #
#
#
##
#
#
#
#
##
#
##
##
#
#
#
#
#
#
#
#
#
#
###
#
#
#
##
##
##
#
###
#
##
#
#
#
#
#
###
#
##
#
#
##
#
#
#
#
#
##
#
#
##
#
#
#
#
#
#
###
#
#
# #
##
##
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
##
#
# #
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
###
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
##
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
# #
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
##
#
##
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
# #
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
##
##
#
#
#
#
#
#
#
#
#
#
##
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
###
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
# #
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
# #
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
###
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
##
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
##
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
########
#
#
#
#
#
#
#
#
#
#
#
##
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
# #
#
# ##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
# #
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
###
#
#
#
#
#
#
#
##
##
###
#
#
#
#
#
#
#
#
#
#
##
#
##
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
##
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
##
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
###
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
## #
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
# #
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
##
#
#
#
##
#
#
#
##
#
#
#
#
#
#
#
##
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
####
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
##
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
###
#
#
#
#
#
#
#
#
### #
#
#
#
#
#
##
#
#
###
#
#
#
##
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
###
#
##
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
##
##
##
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
## #
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
##
#
##
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
##
#
#
##
#
#
#
###
#
#
#
#
#
#
#
#
#
#
#
###
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
##
#
#
#
#
#
#
#
##
#
###
#
##
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
##
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
###
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
###
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
# ##
#
#
#
#
#
#
#
#
#
#
#
###
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
##
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
###
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
##
##
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
# #
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
##
# #
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
##
##
#
#
#
#
#
#
##
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
##
##
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
###
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
# #
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
# #
#
#
#
##
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
# #
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
# #
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
####
#
#
##
#
#
#
#
#
#
#
##
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
##
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
##
#
#
#
#
#
#
#
#
#
###
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
###
#
#
#
###
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
###
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
##
#
#
#
#
##
#
#
#
#
#
#
##
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
###
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
###
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
###
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
# #
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
# #
#
#
#
#
##
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
##
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
##
#
##
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
##
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
##
#
##
#
#
#
#
#
###
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
##
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
##
#
##
#
#
#
#
#
##
#
#
#
#
#
##
#
##
#
#
##
0.6 0 0.6 1.2 Kilometers
La densità di popolazione (residenti per kmq)Da 100 a 500 abitanti per kmqDa 501 a 1000 abitanti per kmqDa1000 a 5000 abitanti per KmqDa 5000 a 10000 abitanti per KmqDa 10000 a 15000 abitanti per KmqDa 15000 a 20000 abitanti per KmqOltre 20000 abitanti per Kmq
I flussi di automobili durante ora di puntaDa 0 a 500 autoDa 500 a 1000 autoDa 1000 a 2000 autoDa 2000 a 4000 autoOltre le 4000 auto
# Attvità Commerciali (4353)I servizi commerciali
Fonti
Regione Toscana
ATAF
ITALFER
Veninata Associati
Scenario definition steps
• Selection of data source• Import of data to Arc-View• Definition of queries for future scenario• Comparison of alternative scenarios
Traffic flows and movement among city zones (MIT forecast)
N
0.6 0 0.6 1.2 Kilometers
Persone in movimento con mezzo privato per giornoDa 1 a 250 auto Da 250 a 500 autoDa 500 a 1000 autoDa 1000 a 1500 autoDa 1500 a 3000 autoOIltre le 3000 auto
I flussi di automobili durante le ore di puntaDa 0 a 500 autoDa 500 a 1000 autoDa 1000 a 2000 autoDa 2000 a 4000 autoDa 4000 a 6000 autoOltre le 6000 auto
FONTI
Regione Toscana
ATAF
ITALFER
Veninata Associati
Schaffer-Victor 1997 "The future mobility of world population" MI.T. Boston
Public transportation users among city zones total input-output
(MIT forecast)
N
0.6 0 0.6 1.2 Kilometers
Persone in movimento con mezzo pubblico per giornoDa 0 a 100 utentiDa 100 a 250 utentiDa 250 a 500 utentiDa 500 a 1000 utentiDa 1000 a 2000 utentiOltre i 2000 utenti
Archi stradali urbani
Archi stradali coperti da rete pubblica: flussi di utenti 0 - 500 persone500 - 1000 persone1000 - 2000 persone2000 - 4000 personeOltre le 4000 persone
Fonti
Regione Toscana
ATAF
ITALFER
Veninata Associati
Schaffer-Victor 1997 "The future mobility of world population" MI.T. Boston
Traffic flows and movement among city zones(ECMT forecast)
N
0.6 0 0.6 1.2 Kilometers
Persone in movimento con trasporto privato per giornoDa 1 a 250 auto Da 250 a 500 autoDa 500 a 1000 autoDa 1000 a 1500 autoDa 1500 a 2000 autoOIltre le 2000 auto
Flussi di auto durante ore di puntaDa 0 a 500 autoDa 500 a 1000 autoDa 1000 a 2000 autoDa 2000 a 4000 autoDa 4000 a 6000 autoOltre le 6000 auto
FONTI
Regione Toscana
ATAF
ITALFER
Veninata Associati
ECMT 1995 "Urban travel and sustainable development" OECD Paris ISBN 92-64-14730-X
Public transportation users among city zones total input-output
(ECMT forecast)
N
0.6 0 0.6 1.2 Kilometers
Persone in movimento con mezzo pubblico per giornoDa 0 a 100 utentiiDa 100 a 250 utentiDa 250 a 500 utentiDa 500 a 1000 utentiDa 1000 a 2000 utentiDa 2000 a 5000 utentiOltre i 5000 utenti
Archi stradali urbani
Archi stradali coperti da trasporto pubblico: flussi di utenti0 - 500 persone500 - 1000 persone1000 - 3000 persone3000 - 8000 personeOltre 8000 persone
Fonti
Regione Toscana
ATAF
ITALFER
Veninata Associati
ECMT 1995 "Urban travel and sustainable development" OECD Paris ISBN 92-64-14730-X
FUTURE SCENARIO ASSESSMENT RESULTS
• Traffic congestion (22p)
FUTURE SCENARIO ASSESSMENT RESULTS
• Lack of accessibility to specific city zones (21p)
FUTURE SCENARIO ASSESSMENT RESULTS
• Urban planning: not rational location of traffic new attraction poles (28p) compared with available transportation facilities
FUTURE SCENARIO ASSESSMENT RESULTS
• Lack of accessibility to historical city center due to limited transportation options (22p,7p, 9p)
FUTURE SCENARIO ASSESSMENT RESULTS
• Lack of train use by suburban commuters despite availability of 4 railway stations (26p)
FUTURE SCENARIO ASSESSMENT RESULTS
• Low average speed of transportation modes (27p)
FUTURE SCENARIO ASSESSMENT RESULTS
• Most frequent bus routes concentrated on arcs corresponding to historical streets and buildings with high environmental sensitivity
A sustainable solution?
N
#
#
#
#
###
# #
#
#
###
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#####
###########
0.6 0 0.6 1.2 Kilometers
Persone in movimento per giornoDa 0 a 100 utentiDa 100 a 250 utentiDa 250 a 500 utentiDa 500 a 1000 utentiDa 1000 a 2000 utentiDa 2000 a 5000 utentiOltre i 5000 utenti
Archi stradali urbaniArchi coperti da trasporto pubblico elettricoArchi urbani coperti da trasporto pubblico tradizionaleTramviaFerroviaTracciato ferroviario da ripristinareTreno altavelocità: tracciato sotterraneo
MetropolitanaTracciato a terraTracciato sotterraneo
# Stazione AV e Metropolitana sotterranea
I nuovi poli
# COMMERCIO
# GRANDE DISTRIBUZIONE
# RESIDENZA
# SCUOLA
# SCUOLA CARABINIERI
# SERVIZI
# STAZIONE FS
# TURISTICO RICETTIVO
# UFFICI PUBBLICI
#
Centro storicoFiume ArnoZona interdetta al traffico
IsolatiArchi stradali urbaniArchi coperti da trasporto pubblico elettricoArchi urbani coperti da trasporto pubblico tradizionaleFerroviaTramviaTracciato ferroviario da ripristinareTreno altavelocità: tracciato sotterraneo
MetropolitanaTracciato a terraTracciato sotterraneo
# Stazione AV e Metropolitana sotterranea
Results discussion weak versus strong points
• The process cannot be started up without a strategic framework definition (variables, resources, targets)
• Current GIS cannot manage dynamic simulations
• it can draw analysis and scenarios like: – transportation network flows
– population micro-dynamics
– traffic attraction poles modification
• The process also reveals problems such as:– center’s population decrease
– urban sprawl
– center’s work activities decrease
– accessibility decrease
– road net congestion, etc.