add roads with ESRI and Strava
remove duplicated Wildlife Sanctuary
remove own estimate dirtbike:scale value based on public GPX traces, and assign dirtbike=yes instead
remove own estimate dirtbike:scale value based on public GPX traces, and assign dirtbike=yes instead
fix dirtbike:scale invalid value to dirtbike=yes
remove own estimate dirtbike:scale value based on public GPX traces, and assign dirtbike=yes instead
add source:initial=survey to clarify source of first version
remove own estimate dirtbike:scale value based on public GPX traces, and assign dirtbike=yes instead
add source:initial to clarify source of first version
add source:initial to clarify source of first version
add source:initial to clarify source of first version
add source:initial=strava to clarify source of first version