On 31/7/21 8:59 am, Bob Cameron wrote:
Info only

barrier=fence
sensory=audible

ie the squeaking screeching fences that supposedly replace cattle grids. I asked for input some months ago on how to map.

With the recent ID editor update there is now a warning that a fence has to be a line, even though it is placed on the road.


The OSM wiki also claims a fence must be a line.


What physically is this 'screeching fence'?


Is it in the middle of the road like a cattle grid, or along the edge of the road?

A single pole with the device on it?

Or is it 2 poles on opposite sides of the road with devices mounted one them?

Or is it a series of poles along both sides of the road with devices on them?


While for simplicity using a node on the road is good for the mapper it is not good for the data consumer when used as a 'fence'. I would think it is more of a different kind of 'cattle grid'. If you want something that 'works' then use barrier=cattle_grid with method=acoustic, assuming this will be used instead of a cattle grid and possibly a replacement in future ... square peg in a round hole.

Or come up with something new

barrier=animal

method=acoustic


???



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