Maps shouldn’t say “graphic, clickable, blank” when what we really need is orientation. We sit down with Brandon Biggs, CEO of XR Navigation, to unpack why traditional map interfaces exclude blind, low-vision, and neurodiverse users—and how cross-sensory design transforms static visuals into reliable spatial understanding. Brandon makes a clear case that maps are not just about mobility; they’re about building mental models of names, distances, directions, shapes, and relationships. Without accessible orientation tools, people lose access to critical public data and even entire careers that rely on geographic information.

We dive into the promises and pitfalls of AI for mapping. Street imagery descriptions are improving, but 70% accuracy is not enough when a misread road or building can derail someone’s route and safety. Audium offers an alternative grounded in authoritative data: a visual mode with readable contrast and scalable interfaces, and a nonvisual mode that feels like a game, using spatial audio and sound textures to convey features without adding cognitive overload. Every element remains text-exposed for screen readers and Braille, ensuring WCAG compliance and human verification. It’s not AI versus accessibility—it’s AI partnered with verifiable, inclusive design.

Policy and practice are shifting. ADA Title II rules in the US begin to mandate accessible geographic maps for state and local agencies, while Europe and the UK still exclude many maps unless used for navigation, unintentionally limiting access to fields like epidemiology, planning, and environmental science. Brandon explains how Audium’s Esri partnership enables agencies to convert entire map libraries in Experience Builder, drawing on ArcGIS Living Atlas, OpenStreetMap, and local datasets. From wildfire layers to zoning overlays and event wayfinding, this is a blueprint for making public spatial data usable by everyone.

If accessible orientation resonates with you, join us: subscribe, share this conversation with a colleague in government or GIS, and leave a review with one change you want to see in public maps. Your feedback helps push inclusive mapping from a nice-to-have to a new standard.

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