turning circles for living streets turning circles for service widths for living streets highway area casing - should be wider highway area casing and fills should be variables tunnel casing widths tunnel fill widths motorway links are narrower than motorways (fair enough) but nothing else is (fix) service casing and fill widths pedestrian widths residential 10-13 width highway = road widths bridge casing widths paths etc widths paths etc colours railway colours paths etc tunnels track colours, width and dasharray track tunnels bridge casing bridge colour lowzoom widths tram width and colour guideways width and colour