Page 1 · Poster front

SAN FRANCISCO{"edgeFade":{"percent":0,"shape":"rectangle","bounds":{"x":34.120734908136484,"y":34.120734908136484,"width":731.7585301837271,"height":953.7585301837271},"feather":0,"curve":"smoothstep","includedLayers":["map-artwork","routes","pins"],"excludedLayers":["caption","attribution"]},"title":"SAN FRANCISCO","source":"© OpenStreetMap contributors · ODbL 1.0 · openstreetmap.org/copyright | OSM history via ohsome API · 2007-10-08 to 2026-07-27","attributionPlacement":"separate","creditLines":["© OpenStreetMap contributors · ODbL 1.0 · openstreetmap.org/copyright","OSM history via ohsome API · 2007-10-08 to 2026-07-27","Style: Every Line Ever · Alan McConchie / Stamen Design · independent reconstruction"],"historyStyle":{"name":"Every Line Ever","author":"Alan McConchie · Stamen Design","sourceUrl":"https://stamen.com/openstreetmap-every-line-ever-every-point-ever-7d78aa0aed8e/","implementationUrl":"https://github.com/almccon/every-line-every-point","originalProjectLicence":"Unspecified","modification":"Independently implemented SVG rendering of real OSM way history; blue uniform 1px ways at opacity 0.01 per geometry state."},"osmHistory":{"mode":"lines","provider":"ohsome API","wayCoverage":"tagged-feature-ways","fromTimestamp":"2007-10-08T00:00:00Z","toTimestamp":"2026-07-27T09:00Z","geometryClipped":true,"polygonBoundaryPolicy":"omit-query-boundary-segments","apiVersion":"1.10.4","queryBbox":[-122.39906258242993,37.79142767019231,-122.39173741757006,37.79897213719645],"areaKm2":0.5399550794145986,"featureCount":11275,"geometryStateCount":11275,"elementCount":1831,"versionCount":8012,"vertexCount":101175,"emptyGeometryCount":2,"duplicateCount":0,"sourceUrl":"https://api.ohsome.org/v1/elementsFullHistory/geometry"},"historyDataLicense":"ODbL-1.0","historyDataLicenseUrl":"https://www.openstreetmap.org/copyright","center":[-122.3954,37.7952],"physicalSize":{"widthMm":304.8,"heightMm":457.2},"projection":"Web Mercator","mode":"city","date":"2026-10-09"}SAN FRANCISCOEVERY LINE EVER2007-10-08 — 2026-07-27

Page 2 · Poster back · Credits

SAN FRANCISCO

Artwork credits & source information

  • © OpenStreetMap contributors · ODbL 1.0 · openstreetmap.org/copyright
  • OSM history via ohsome API · 2007-10-08 to 2026-07-27
  • Style: Every Line Ever · Alan McConchie / Stamen Design · independent reconstruction
History period
2007-10-08 00:00:00 UTC — 2026-07-27 09:00 UTC
Style · Author
Alan McConchie · Stamen Design
Style · Original Project Licence
Unspecified
Style · Modification
Independently implemented SVG rendering of real OSM way history; blue uniform 1px ways at opacity 0.01 per geometry state.
History Data Licence
ODbL-1.0

Source & licence links