mjaschen / gravel-brandenburg.overpass

--- style: layers: - id: bbg-boundary type: line filter: - all - - any - [==, [get, "admin_level"], "4"] line-cap: round line-color: "#f63c" line-width: 4 - id: gravel type: line filter: - all - [==, [get, highway], track] line-cap: round line-width: - case - - all - [==, [get, tracktype], grade3] - [==, [get, surface], compacted] - [==, [get, smoothness], bad] - 3 - - match - [get, tracktype] - grade2 - 3 - grade3 - 2 - 1 line-color: - case - - all - [==, [get, tracktype], grade3] - [==, [get, surface], compacted] - [==, [get, smoothness], bad] - "#448" - - match - [get, tracktype] - grade2 - "#448" - grade3 - "#66a" - black --- rel(62504) -> .bbg; (.bbg;); out geom; .bbg map_to_area -> .boundary; way(area.boundary) ["highway"="track"] ["tracktype"~"(grade2|grade3)"] ["surface"~"(compacted|gravel|fine_gravel)"] -> .filtered_tracks; ( way.filtered_tracks["smoothness"~"^(intermediate|bad)"]; way.filtered_tracks[!smoothness]; ); out geom;