Isochrone maps (GIS) to shopping centers in Metrosur (Madrid) influence area

1. Isochrone maps (GIS) to shopping centers in Metrosur (Madrid) influence area Rosa M Arce Ruiz Working Group 2 Meeting, COST Action TU 1002 Accessibility Instruments for Planning Practice in Europe Edinburgh, 13-14th October 2011

2. Francis Galton (1822 – 1909)

3. Isochrone maps (GIS) to shopping centers in Metrosur influence area.Madrid • Basics • Selected case • Indicators used • Inputs and outputs • Working Group • Tools • Usefulness in practice

4. Isochrone maps (GIS) to shopping centers in Metrosur influence area. MadridBasics Basics • Accessibility to Comercial Centers by Public Transport • Infrastructure-based accessibility measure (Geurs & van Wee, 2004). Travel time. Model • Location-based accessibility measure. Mapping, GIS

5. Isochrone maps (GIS) to shopping centers in Metrosur influence area. MadridBasics • GIS are increasingly being used in transit research and planning because of their ability to manage, display, and analyze spatial data (Miller, 1999; Nyerges, 1995). • GIS provide a flexible framework for estimating the population served by transit (Murray et al, 1998; O'Neill et al, 1992). Such an estimate may be obtained using GIS by delineating geographic areas for which transit demand is considered to be served and by determining the population within each area (Hsiao et al, 1997; Peng and Dueker, 1995).

6. Isochrone maps (GIS) to shopping centers in Metrosur influence area. MadridBasics • It is possible, using GIS network analysis capabilities, to calculate distances along the street network, simulating the real routes followed by the population in their way to stops and stations (Horner and Murray, 2004; Hsiao et al, 1997; O'Neil et al, 1992 • A review of GIS-based research focusing on transit systems can be found in Horner and Murray (2004) and Miller and Shaw (2001).

7. South South west

8. Selected area. Metrosur 5 municipalities 1 million inhabitants

9. M-50 M-40 M-30

10. METROSUR

11. Line 12 • 40 Km • 28 stations

12. 11 Centros comerciales in 10 Km

13. Isochrone maps (GIS) to shopping centers in Metrosur influence area. MadridIndicators. Inputs-Outputs • Public transport coverage analysis in 2001, including hospitals and comercial centers • Isochrone maps (travel time) and served population • New isochrone maps for comercial centers • Use of public transport (PT) for travel to CC • Explore promoting use of PT for travel to CC (Sustainable Mobility Plans) Previously COST TU 1002

14. Isochrone maps (GIS) to shopping centers in Metrosur influence area. MadridWorking Group Working Group in Madrid • Consorcio Regional de Transportes • Universidad Politécnica de Madrid • Universidad Complutense de Madrid • Ayuntamiento de Madrid

15. Isochrone maps (GIS) to shopping centers in Metrosur influence area. Madrid.Tools • Model of transport: EMME3, originally developed at Metro in Portland, Oregon • http://www.inro.ca/en/products/emme/modelling.php#4a • GIS.

16. Isochrone maps (GIS) to shopping centers in Metrosur influence area. Madrid.Utility • Comparison and show the changes • Analyse the possibilities of influence the use of public transport to travel to comercial centres. • To promote the use of Public Transport is a main objective of Sustainable Mobility Plans • To show the use of this tools and instruments in urban and regional planning

19. References • Geurs, K.T., van Wee, B. 2004 “Accessibility evaluation of land-use and transport strategies: review and research directions”. Journal of Transport Geography 12. 127-140 • Horner M W, Murray A T, 2004, “Spatial representation and scale impacts in transit service assessment'' Environment and Planning B: Planning and Design 31 785 - 797 • Miller H, Shaw S, 2001 Geographic Information Systems for Transportation: Principles and Applications (Oxford University Press, Oxford)

20. THANK YOU