Mapbox has significantly enhanced its lane guidance coverage by 300% through the use of AI mapping, which processes over 50,000 kilometers of roads using high-resolution aerial imagery from its satellite layer. This advancement is integrated into the Mapbox Navigation SDK and apps such as Dash and Straightaway, providing drivers with detailed lane guidance for safer and more efficient navigation. The AI pipeline identifies road attributes like lane markings and bicycle lanes, enabling the creation of lane guidance indicators, which are further refined by the Mapbox conflation engine that combines multiple data sources for up-to-date road information. These improvements are part of Mapbox's broader initiative to automatically generate richer road data and enhance the navigation experience for users on both Android and iOS platforms.