How might wheelchair users plan routes that account for temporary obstacles, not just permanent ramps?
open
Nigeria, Africa
WS02338
Maps rarely capture broken lifts, blocked sidewalks, steep surfaces, or staff-dependent access. Community sensing plus uncertainty-aware routing could produce useful guidance while clearly communicating confidence and risk. The opportunity is intentionally human-scale: a cooperative, clinic, workshop, school, or municipal team could pilot it within one locality and measure outcomes before expanding. Mathematical modeling can help with forecast uncertainty, incentives, or resource constraints; entrepreneurship can turn a reliable workflow into a viable service.