Street LayerTransit overlays for junctions that do not read as maps.

Overview

Street Layer is AR wayfinding for BRT and trotro interchanges. Riders hold up a phone and see the bay, the next departure, and the walk, drawn on the actual street. We mapped a handful of Accra nodes in detail instead of covering the whole city thinly. The software is useful in rain, at night, and when GPS jitters between buildings.