1. Aldo Bergsma/ John Stuiver 01-02-2010Centre for Geo InformationCentre for Geo-information 1 Light rail Application Interactive user (re)design

2. Centre for Geo Information 2 Spatial Application Building

3. Centre for Geo Information 3 Spatial Application Components a)Spatial & Tabular data preparation (Pre- processing). b)Automatic computation of the most desirable light rail route and corridor. c)Interactive user (re)design of the Light Rail d)Fulfilling project criterion (reach light rail within 5 to 10 minutes walk) e)Calculation of the approximate costs of the Light Rail f)Map presentation for stakeholders

4. Centre for Geo Information 4 Light rail route and corridor. Light Rail Route Light Rail Corridor

5. Centre for Geo Information 5 Component c: Interactive user (re)design Automatic generated path and corridor Based on land use as main criteria for suitability factors. User determined criteria (political, usability, etc.) Included in (re)design

6. Centre for Geo Information 6 User (re)design 70% of the population must live in a walking distance of 5-10 minutes

7. Centre for Geo Information 7 Examples of where user decisions must be made Wageningen Bennekom

8. Centre for Geo Information 8 Handy Background Layers during (re)design Route Weight factors determining the corridor Light Rail Corridor: degrees of freedom more in non-buildup areas Computed Light Rail Route

9. Centre for Geo Information 9 (Re)Design Route Data exploration in ArcCatalog Data viewing ArcCatalog (single datasets) / ArcMap (Multiple datasets) Editing –ArcCatalog (Creation of new empty datasets) –ArcMap (Filling datasets by digitizing)

10. Centre for Geo Information 10 Digitizing 1.Create new datasets in ArcCatalog Adding a map coordinate system and user- defined attributes to a geo-dataset 2.Preparing the digitising environment in ArcMap 3.Adding data to a spatial dataset in ArcMap (Digitizing)

11. Centre for Geo Information 11 Map coordinate systems Principle in ArcGIS –Each dataset must have a coordinate system defined Dutch National grid –“Rijksdriehoekstelsel New” Reference data for digitizing (background layers)

12. Centre for Geo Information 12 Presentation reference data Datasets concerning Weight factors Light Rail Corridor Light Rail Route Infrastructure Etc.

13. Centre for Geo Information 13 Task Settings Tasks –Create new features –Modify features

14. Centre for Geo Information 14 Target Settings Select the Edit layer

15. Centre for Geo Information 15 Snap Settings Snap to reference layers