It’s essentially an open source fork of maps.me by the original creators.
I’ve been using OSMAnd for years, but it always felt laggy and not that reliable. Searching was slow and so on. Many street or things it didn’t instantly find.
In the Graphene App Store I jnust discovered Accrescent (another app store thing but only with like 10 apps - they’re all gold though, god damn)
An in there I found organic maps. And this shit is google maps level responsive. If you’re on the lookout for a google maps replacement - consider trying this.
Byeeee
Honestly, when a road is closed for a weekend at irregular intervals without a schedule in advance its not reasonable to map it. I contribute to OSM from time to time and thought about it as well but the general consensus is to map regular closures or road closures that go on for like more than a month. OSM is a general purpose map and not for mapping road closures as current data will be used long after now on offline navigation gps devices. We would probably need an open street closure map that aggregates all the databases for road closures and interact with osm. For the major ones I know I’ve just been blocking what I know locally to not route through it, as I can’t be bothered in starting a project like that