The overall OSM loading process is slow. Usually it involves converting from OSM native formats to a shapefile and then importing into postgis and then splitting the crossing ways.
A more direct approach could be used : direct handling of native OSM formats with early distinction between crossing points and "support" points
The overall OSM loading process is slow. Usually it involves converting from OSM native formats to a shapefile and then importing into postgis and then splitting the crossing ways.
A more direct approach could be used : direct handling of native OSM formats with early distinction between crossing points and "support" points