OpenGeofiction
Hi, I own the state of Tulpanen, and I have found what appears to be some sort of a glitch on the map here:
Look at Broadway to the west of the motorway. Why is there only half of the route number square? This has been here for at least two weeks now, so it’s not like the map is just updating.
Also, this only appears at that zoom level, and isn’t visible if you zoom in or out.
Discussion
Comment from Luciano on 6 June 2018 at 08:12
The OSM algorithms that place highway shields are not perfect. Sometimes they try to place a shield on the edge of a tile, and you get this kind of result. You can try spliting the highway way into two separate end-to-end ways near where you see the glitch occuring - this will force the algorithm to recalculate and hopefully it will try place the shield at a different spot.