Hello I am trying to prepare a map from openstreet map (.osm) following this tutorial
Using JOSM
Now in my map I need a really sparse representation of the whole map (only streets and traffic lights)
Is there an efficient way to do so? I am happy about hints too.
This can be done using osmosis
a command line Java application for processing OSM data. The tool consists of pluggable components that can be chained to perform a larger operation. For example, it has components for reading/writing databases and files, deriving/applying changes to data sources, and sorting data, (etc.). It has been written to easily add new features without re-writing common tasks such as file and database handling.
Note: Follow the link for install instructions and tutorials.