vmarc

Some initial investigation, these are more or less the number of tiles that have to be generated per zoom level: |level|tile count| |---|---| |2|4| |3|6| |4|12| |5|27| |6|79| |7|230| |8|645|...

Some further investigation: what would it take to do hiking- and bicycle-route analysis and vector tile generation for all routes worldwide? |route|type|node_network|other|total| |:--|:--|--:|--:|--:| |bicycle|route|40 983|66 155|107 138| |bicycle|superroute|0|1 062|1 062|...

Additional test to create collection monitor-relations remotely, but using batches of 100 routes for the requests to the Overpass API database, estimate: 25 hours.

Related? The "backward" role in the example below has to be "forward" to not have a gap in the route. But why does the monitor map not show the ways?...

I cannot reproduce this (tested on Safari). I will close this issue for now, as I do not expect to be able to make any further progress with this.

Example open data is available here: [Itinéraires de randonnée sur le Parc du Vercors](https://www.data.gouv.fr/fr/datasets/itineraires-de-randonnee-sur-le-parc-du-vercors/) Initial test for creating vector tiles in knooppuntnet from this data: >  > 

More information from @pyrog: Some ways should not be displayed. When field its_nom contains _"hr"_ ("hors réseau"), it should not be shown.

Analysis of file itineraires-rando-parc-du-vercors.gpkg. number of rows: 8780 total distance: 4395km routes |id|name|distance| |---|---|---| |best|Balcon Est|26km| |cs_gs|chemins du soleil Grenoble Sisteron|123km| |cs_vg|chemins du soleil Valence Gap|119km| |fb|fil de la Bourne|33km|...

Open data for _"Parc du Vercors"_ has been added. Other open data can be added upon request, but each case has to be evaluated separately (many different files at different...

Closing this issue as it seems nothing can be done about this. The history behaviour is the same in openstreetmap.org, waymarkedtrails.org, google maps and OpenLayers example code. The history in...