3 ms·

I agree. However, I have not found a reliable, free data source yet. Do you have recommendations?

• eliaspro 2y ago
  At least here in Europe, surface type and quality is available for the majority of trails in OpenStreetMap
  • get_flomped 2y ago
    That's true, I understood his comment more like he wants automatic updates about how well-maintained a specific trail is.