Every border, a bridge.

See where groups, bridge work and public experiments are gathering across Earth.

Earth image source

The Earth image uses NASA's 2012 Blue Marble raster. The interactive atlas opens below.

Bridge atlas

Where the next trace appears.

Move between sphere and flat views, open a public trace and follow its source. Each record begins at the location scale chosen by its contributor.

Draft a trace

Loading neutral satellite atlas.

Map sources

Base imagery is Sentinel-2 cloudless by EOX IT Services GmbH, containing modified Copernicus Sentinel data 2016. The map engine is MapLibre GL JS.

Select a public record to open its story, broad location and source.

A broad origin marker for this public site build, honouring place while leaving room for future venue and member traces.
Open source (opens in a new tab)

The first group invitation is open. Each new marker can carry consent, place precision, source notes and a way back for correction.