mtbu
commented
2 hours ago Here's a sample between two random locations just far enough away from me to not show my current home location in the screenshots :) First screenshot is the whole route and 2nd is when I zoom in on a bad bit. (If I route with Stadia Maps it does the same route in 7 miles, almost a straight line)
The routing seems to be broken recently (at least in north-east England), I think it's since I updated the map data earlier this month, but I'm not sure exactly when it started. I'm using UBports and this affects both Pure Maps and uNav. If I set Pure Maps to use Mixed profile with an online provider such as Stadia Maps I get the routes I would expect, but using OSM Scout Server (valhalla) I now get crazy routes with lots of turns and illogical paths, for example instead of 3 miles of mostly straight line I might get 21 miles with some main roads, some zigzagging through residential blocks, even some overlapping loops. The issue seems to affect multiple routing types (Car, Foot, Bicycle).
I've tried unsubscribing and re-subscribing to the data or downloading England instead of Great Britain, but I get the same problems.
Currently I have 'Europe / Great Britain', with:
I can't tell if there's a way to download the older data instead to test with this?