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Transport On Line Data Base DRE Alsace
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Transport On Line Data BaseTransport On Line Data BaseDRE AlsaceDRE Alsace
Transport On Line Data Base Transport On Line Data Base
DRE Alsace needs: capitalization / evaluation First tool: ACCESS database On Line Information project Communication questions
Transport On Line Data BaseTransport On Line Data Base
DRE Alsace needs: capitalization / evaluation First tool: ACCESS database On Line Information project
Facts and Figures: Units
• What is transported vs Vehicle• Volume:
Transported units (ton, UTI, EVP, m3, passenger…)Vehicles (trains, cars, trucks, boats…)
• Transportation service
Volume x Distance (tons.kilometer, train.kilometer…)• Value:
Of GoodService cost / price…Time spent (for the client, for the hauler…)
• Time Unit
Average Yearly Day (yearly figure / 365)Open Day (yearly / 200 to 280 )Year
Information sources
Ministère de l’Ecologie, du Développement et de l’Aménagement Durables:
Comptages routiers:
Internet DDE websites (ex www.bas-rhin.equipement.gouv.fr) / DIR Directions Interdépartementales des routes / DRE (ex www.alsace.equipement.gouv.fr)
Studies or national enquiry
DAEI / SES (enquête SITRAM, transit…)
Local Authorities (ex Enquête ménage de Lyon)
Europe…
Transport policy effects
• On traffic:
Route change
Mode change (modal transfer)
Traffic raise (induction)
• Short term (frequency)
• Long term (space planning and developpement)• On economy
Depending on local projects and will…
Two questions
• What is the volume of traffic at this point
Traffic counts
• What is the traffic between A and B
Origin – Destination analysis
What is the traffic at this point by Origin-Destination?
FORECASTING effects of LKW-Maut
• Relations that could have interest to change route
• traffic which could completely avoid Germany
• main relations using the Rhine Corridor • road characteristics on both sides of the Rhine
• Traffic modelling (2020)
• As part of a Rhine Superior transport study by Kessel & Partners
Origin - Destination analysis
sources are not homogeneous => need to use several studies (database used) => traffic modelling as a check
2003 road freight traffic survey
Spain – Germany flows in 2004
1090 trucks on Ottmarsheim bridge
Transit routes through Alsace2000 (25%)
6500 (21%)
4800 (60%)
8500 (29%)
9000 (56%)
2300 (65%)
3000 (46%)
3500 (36%)
4800 (75%)
A 36 Burnhaupt : -1500
A 35 Lauterbourg : + 1 100
RD2 Gambsheim : + 150
A 4 Loupershouse : + 100
A35 PC autoroute Strasbourg. : +1 550
A 35 Blotzheim : +300
Pont de L’Europe : -150
Pont P. Pflimlin : 100
RN 83 Guémar : +1700
A 36 Ottmarsheim : - 750
RD4 Roppenheim : + 1 100
A35 Hoerdt : + 2 000
RN 83 Hindisheim : + 700
A 35 Goxwiller : + 1300
A 35 Baldersheim : + 1900
A 35 St Louis : +200
- 1 700
- 2 800
- 2 300
- 500
A5 Nimburg
A5 Achern
A5 Karlsruhe
A5 Weil am Rhein
June
>
=
=
<>
<
900
400
400
-100
night
A 35 Blotzheim :
+ 400
A 36 Burnhaupt : - 200 A 36 Ottmarsheim :
- 1000
A 35 Baldersheim :
+ 1 500
Key : - Germany - Spain - Germany – Switzerland
400
150
550950
Identified needs: capitalize data
• Gather traffic data collection :
By network section
By origine-destination
By mode• Gather a large number of forecast figures from various studies
• Gather information from debates with keywords and links to zones or network sections
• Enable comparison between studies, observed data…
• Enable traffic simulation calibration
Transport On Line Data Base Transport On Line Data Base
DRE Alsace needs: capitalization / evaluation First tool: ACCESS database On Line Information project
Fundamentals
• Network sections ( roads, railways, waterways…)
• Zones with hierarchical georgraphical reference (place of interest, city, NUTS I, II, III, State…)
• Record characteristics (NST, period, type, traffic (freight/passenger/ alltogether…)
• Information is recorded at more detailed level
• Sum allowed• Reference keywords
ACCESS database
Comparing studies
• Zones
•Sources description
Analysis by network section
Forecasts
Records
Values :Green : railwayNo shadow: roadBlue : waterways
Section description with all information available
Query definition
Interesting but limited reports
• ACCESS allows analysis through:
Reports editionPredefined formsFigure tables reusable with cartographic tools
• But forms or reports are not always clears
Forms are static, hard to change to a specific purpose• Origin – Destination graphs are not possible• No real security: every user can add/modify/delete at the same time in
an all or nothing way• Simultaneous use is difficult• Some illustrations follow…
Need for specific form for each area of interest…
6 forms … !
Cartographic works fromdata base values as table:Calculating multimodal
Freight traffic(year 2002)
Estimated net tons
Traffic trend 2000-2001-2002
Infrastructure name
Trend 2002 / 2000
Trend 2002 / 2001Observed value 02
Color = kind of infrastructure: Motorway National road Local road Railway Waterway
Situation moyenne jour ouvrable / A Cronenbourg
De Heure à Heures
Débit Horaire
/ véh/j
Saturationvéh/ h
Situation moyenne jour ouvrable / A Cronenbourg
De Heure à Heures
Débit Horaire
/ véh/j
/ véh/j
Saturationvéh/ h
Ecrêtement de la pointe entre
et
Situation moyenne jour ouvrable / A Cronenbourg
De Heure à Heures
Débit Horaire
/ véh/j
Dynamic crossborder traffic
Congestion on Strasbourg
Alsacian axis growing…
.… faster than germanheavily used axis
Total traffic
Specific internet traffic follow-up
•Internet website www.alsace.equipement.gouv.fr
First on line experiment to follow LKW-Maut effects…
Transport On Line Data Base Transport On Line Data Base
DRE Alsace needs: capitalization / evaluation First tool: ACCESS database On Line Information project
=> need for on line system
DRE - IT-ThéMA Project
Présentation du cahier des charges
:: Technical background :- DRE Alsace on several locations- few ACCESS licences (even runtime) - new study data uneasy requiring database core manipulation=> very few users.
:: On line version should enable to reach larger public
Target
:: Access with specific rights for various targets:
- DRE Alsace: statistics / studies
- Ministère
- Other data providers (SNCF, RFF, VNF…)
- Partners (local authorities…)
- Larger public
:: Site and database : MySQL & PHP, free technologies, efficient and safe for on line database
Technical choices
:: On line cartographic module : AlovMap.
:: Navigation : - information access through multiple possibilities. - user friendly.- quick access to data.
:: Data : - dynamic system for data handling.- long term system (no new developpment for new questions)- security.
:: List display with search, filter and sort facilities
Functions: network sections
:: detailed description with links to linked information (zone belonging, image, all traffic data)
:: cartographic display of selected sections with ability to choose on the map information to display
:: Saving selections for further direct access
Network available
565 sections
Fixed form => GIS objects
Section description!
Origin – destination data
:: Same functions than for network section but in two dimensions
:: Additionnal functions : - sums.- search with zone grouping.
zones
1900 zones16 levels
:: Images storing with opportunity to link them with various elements- zones.- sections.- infrastructure.
Image gallery
:: Authorised users can add / modify / delete all data
Data handling
:: Dynamic base, access through data type.
:: For authorised users: connection through log in and password
:: Data : - sources - sections- kind of source - records- maîtres d’ouvrage - images- freight type (NST) - zones- transport type - traffics- time periods
:: All data can be imported / exported.
Data Import / Export
:: Based on Excel format.
:: Files format with all data characteristics
Export in 3 stages for sections information
First stage enables creation of a new information source
Stage 2 enables sections selections with ability to add new sections (through specific page or list import)
Stage 3 gives shows what the export file will look like. Help instructions are available through PDF file
Import facility is also in 3 stages
Firstly, user browses file path.
Stage 2 is a quality control. It shows user if format is correct.
Stage 3 is a validation message
:: To help users, through administrator dialog
Forum
:: To gather Questions and Answers
:: To give opportunity to discuss results, data… between users
Communication questions
:: On-line software : mutualization and collaboration
:: To conceive the use: expert and general public
:: GIS and communication•Stage of production of signification ending in useful and interpretable
information
•That of the communication putting in relation the information and the public users
•And finally that of the uses of "both dimensions".
:: Perspectives•Analysis of the human-machine interactions and ergonomic of the uses,
•Semiological, informative and communicational analysis,
•The technological overhangs will put in turn new questions of communication.
On line soon…
Thanks for your attention
Contact: Olivier QUOY
Cyril MASSELOT
