The document discusses the need to create an online database and information system to capitalize on transportation data for the Alsace region of France. It outlines that the initial tool was an ACCESS database, but it has limitations. The proposed solution involves developing a new online system using MySQL and PHP that allows dynamic data handling and visualization. Key features would include the ability to display and analyze traffic data by transportation network sections and origin-destination, with interactive maps and reports. The system aims to make data accessible to different user groups and facilitate sharing of information.

1. Transport On Line Data Base DRE Alsace

9. Origin - Destination analysis sources are not homogeneous => need to use several studies (database used) => traffic modelling as a check

10. 2003 road freight traffic survey Transit routes through Alsace 2000 (25%) 6500 (21%) 4800 (60%) 8500 (29%) 9000 (56%) 2300 (65%) 3000 (46%) 3500 (36%) 4800 (75%) Spain – Germany flows in 2004 1090 trucks on Ottmarsheim bridge

11. 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

12. Flows analysis (base April 2005) A 35 Blotzheim : + 400 A 36 Burnhaupt : - 200 A 36 Ottmarsheim : - 1000 A 35 Baldersheim : + 1 500 Key : - Germany - Spain - Germany – Switzerlan d 400 150 550 950

16. ACCESS database

18. Analysis by network section Forecasts Records

19. Values : Green : railway No shadow: road Blue : waterways Section description with all information available Query definition

21. Need for specific form for each area of interest… 6 forms … !

23. Cartographic works from data base values as table: Calculating multimodal Freight traffic (year 2002) Estimated net tons

24. Traffic trend 2000-2001-2002 Infrastructure name Trend 2002 / 2000 Trend 2002 / 2001 Observed value 02 Color = kind of infrastructure: Motorway National road Local road Railway Waterway

25. Dynamic crossborder traffic Congestion on Strasbourg Alsacian axis growing… .… faster than german heavily used axis Total traffic

27. First on line experiment to follow LKW-Maut effects…

29. => 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.

30. :: 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

31. :: 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.

32. :: 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

33. Network available 565 sections Fixed form => GIS objects Section description !

34. Origin – destination data :: Same functions than for network section but in two dimensions :: Additionnal functions : - sums. - search with zone grouping.

35. zones 1900 zones 16 levels

36. :: Images storing with opportunity to link them with various elements - zones. - sections. - infrastructure. Image gallery

37. :: 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

38. :: All data can be imported / exported. Data Import / Export :: Based on Excel format. :: Files format with all data characteristics

39. Export in 3 stages for sections information First stage enables creation of a new information source

40. Stage 2 enables sections selections with ability to add new sections (through specific page or list import)

41. Stage 3 gives shows what the export file will look like. Help instructions are available through PDF file

42. Import facility is also in 3 stages Firstly, user browses file path.

43. Stage 2 is a quality control. It shows user if format is correct.

44. Stage 3 is a validation message

45. :: To help users, through administrator dialog Forum :: To gather Questions and Answers :: To give opportunity to discuss results, data… between users

47. On line soon… Thanks for your attention Contact: Olivier QUOY [email_address] Cyril MASSELOT [email_address]