Yesterday the local newspaper did report on a car getting stuck in snow on a closed road due to following routing advice from a device. I looked at what the openstreetmap main page routers would suggest. GraphHopper did fine. The other two not so great. I know for a certain that at least Valhalla knows about conditional restrictions. But not on the openstreetmap main page?
Shouldn’t the openstreetmap main page showcase the consumers of openstreetmap data at their best?
Is this a question about carto?
I do not think Carto will ever show seasonal restrictions. As somebody grown up with paper maps, I honestly would not expect a raster (a.k.a printed) map to show such. No idea what to expect from a vector (a.k.a live) map, such perhaps could do that; I hold my breath. Said that, it is about routing, Linked samples not tellingly enough?
PS: s/show/showcase/ in top-post.
PPS: Indeed, pondering the question a bit, I’d expect a vector map to honour seasonal restrictions, as time of display for them is a known fact, unlike with raster maps.
Maybe it’s because the months in access:conditional are lowercase (e.g. here)? (no @ (nov-may) instead of no @ (Nov-May))
In Conditional restrictions - OpenStreetMap Wiki, I only see uppercase months.