A sat-nav gets you there. An ordinary planner gets you there down a slightly nicer road. Both of them decide for you what the road is like, and both decide it once for the whole route.
✓The routing engine is ours. Not a search engine's in a different colour: four ways to ride — fast, balanced, more curves, lots of curves — and a different one on each leg of the same route.
✓“No motorways” and “no tracks” hold. They are not a preference the engine drops when it suits it: say no, and it does not take you there.
✓You see the gravel before you leave. Unpaved stretches are drawn where they are, not counted in a figure at the end. And when the map is wrong we fix it, and send the fix back to OpenStreetMap.
✓Sunday’s weather, not today’s. Every meet-up carries the forecast for its own day, at its departure time, over the road you are going to ride.
✓The map is ours too. OpenStreetMap, served by us — which is what makes it possible to navigate on it and take it where there is no signal. Somebody else’s map does not allow that.
✓Your routes leave with you. As GPX, whenever you want, without asking anyone.