Welcome to Open Accessibility

Try GOATbeta!

Open Data & Open Source

Scenario Building

Dynamic Calculations

What is GOATbeta?

GOATbeta stands for Geo Open Accessibility Tool. This web-tool is meant to be open source, interactive, flexible and useful for accessibility planning. It is under development at the Chair for Urban Structure and Transport Planning at TUM. Currently, GOATbeta is designed to model walking accessibility, however frequent enhancements and extensions will be made on a regular basis. At the moment you can test the demo version of GOATbeta for the city of Munich here.

dynamic and interactive walkability and accessibility heatmap

walking catchment area and points of interest

Why to use GOATbeta?

There is rising awareness that active mobility plays a vital role in urban transport systems. However, to the date there are few planning instruments that are focusing on walking and cycling. GOATbeta as an accessibility tool is therefore designed to model walking/cycling accessibility and serve as a suitable instrument for easier, better and more open transport and urban planning.

What are the main features?

The main focus of GOATbeta is to offer dynamic accessibility analysis at the neighborhood level. At the moment, only the walking mode is supported but soon cycling will follow. With GOATbeta, you can calculate different accessibility indicators such as isochrones and gravity-based heat-maps. What is more special about GOATbeta is that you can develop your own case scenarios, for instance you can model a new bridge over a river, and examine corresponding changes in accessibility. You can view GOATbeta in action in the videos here.

scenario new pedestrian bridge drawn interactively