How to map complex traffic chicanes??
I once mapped a traffic chicane such as the one shown below [as three ways][1] one for the main part of the [highway][2] and two highway=cycleway.
Given the topology of such features, mapping them this way is inaccurate (the cycleways flare away from their true line). In my mapped example there is also a pedestrian crossing on a road table in the middle of the chicane. So they can be somewhat complex.
Is there any quicker/simpler way of mapping such detail, without losing the information from the 3-way approach?
![chicane with two cycle 'gutters'][3]
[1]: http://osm.org/go/eu8bAXGH0--
[2]: http://www.openstreetmap.org/browse/way/110890293
[3]: http://openstreetview.org/available/135bd48717384f7d43363acf0912b56ec891dcc3-large.jpg