From Lost to Local in the Heart of Calgary: Mastering the Plus 15 Maze
summary
A navigable indoor map of Calgary’s 16+ km Plus 15 is built with Neo4j storing nodes that hold S3 image links and 3D coordinates, with Mapbox + three.js for map and 3D walkthroughs and the database’s A pathfinding* for shortest-path routing. Adding nodes is click-to-create, edges are Cypher MATCH/CREATE relations, and 360° image sequences drive stepwise navigation. Field test shows Google Maps users take 12 minutes with 2 asks and 3 wrong turns while the app user takes 6 minutes with zero asks and zero wrong turns.
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