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

• https://stamen.com/openstreetmap-every-line-ever-every-point-ever-7d78aa0aed8e/
• https://github.com/almccon/every-line-every-point
• https://api.ohsome.org/v1/elementsFullHistory/geometry
• https://www.openstreetmap.org/copyright