[OSM-talk] traffic_calming not rendered?

[Alex S.]

Tristan Scott wrote:
> So my question is that... am I doing anything wrong?
> Or is the renderer really ignoring a highway tag on a renderable highway?
> 
> name=Enfield Road
> highway=traffic_calming
> traffic_calming=bump
> 
> Also, someone's changed one back to residential, leaving the 
> traffic_calming=bump value. The road is shown in mapnik and osmarender 
> as a residential road - no traffic_calming rendering visible.
> 
> http://wiki.openstreetmap.org/index.php/Key:traffic_calming

As I read it, it's not replacing the highway=* tag, but is in addition to.
So:
  highway=residential
  traffic_calming=chicane

A bump should be a node, IMHO.