I’m pondering the best way to tackle updating what was once a simple, if large, roundabout and is now a traffic light controlled 5 way junction. It’s a forest of traffic lights.
The junction in question: http://www.openstreetmap.org/?lat=55.957042&lon=-3.122471&zoom=18&layers=B000FTF
The new road layout (PDF from Edinburgh Council): http://talkporty.org/hosted/hlr/03-060-1-21-I-2008-02-19.pdf
I’ve got a bunch of GPX tracks over the junction (uncorrected GPS) and also have overlayed the various traffic lanes:
(thin blue = existing OSM highways; blue = my tracks; red = traffic lanes)
So, should there be a way for each of those traffic lanes?? Or just make them meet at a single node…