Hi Phil,

No actual data from the council's map is present in this changeset. The route of the brook as shown is an interpretation of the courses shown in their map, formed of a patchwork of that, mentions of culverts in Haringey's flood investigation reports (e.g. "the 1013mm diameter culverted Moselle Brook running under Lordship Lane"), post-WW2 aerial imagery, and my own survey of much of the western extents of the brook as visible hatches in the road. It's an artistic representation of the (uncopyrightable) facts at best.

Thanks,
Scott.