On Tuesday, 4 June 2019, Tony Shield wrote: > Hi > > https://www.openstreetmap.org/#map=19/50.83309/-0.14321 > > shows New England Road and Old Shoreham Road Brighton. > > The standard OSM render shows 12 rail lines bridged over the roads, > could be read as there being 12 bridges. > > Looking at aerials in JOSM looks like those 12 rail lines cross over > using one bridge or perhaps even the road in a tunnel. > > Mapillary detail not available, so in Google Street View there appears > to be 3 bridges, an arched bridge at the east end with a light gap > between it and the next bridge. This 2nd bridge is joined to the 3rd > bridge with no light gap, the west most of the three bridges has support > pillars, the central bridge doesn't. > > Mapping this I think should be done as three bridges/areas using > man_made=bridge with the railway as layer 1. But what are the other > features to identify the arched and the bridge with support columns. > > Thoughts on these railway bridges which are very common? > I have mapped an example just on the north side of Shrewsbury Station.
Phil (trigpoint) -- Sent from my Sailfish device _______________________________________________ Talk-GB mailing list Talk-GB@openstreetmap.org https://lists.openstreetmap.org/listinfo/talk-gb
