Your browser does not seem to support JavaScript. As a result, your viewing experience will be diminished, and you have been placed in read-only mode.
Please download a browser that supports JavaScript, or enable it if it's disabled (i.e. NoScript).
In the end I’m happy to have ditched the cobblestone in my streets. This works better to build a larger map from several mini tiles.
Another good choice (at least for tiling) was to have each mini map surrounded by streets, or paths.
