Plan and visualize complex trips with multiple stops on an interactive map. Users drop or select waypoints, and the route is drawn as a snapped polyline from origin to destination (finish flagged), including any mid-points in order. Perfect when you need to preview logistics flows, delivery rounds, or road-trip itineraries—not just a single hop.

Functionality

• Add, remove, or reorder waypoints (origin, intermediate stops, destination).

• Auto-draw road-snapped polyline between points; supports recalc on every change.

• Optional drag markers to fine-tune positions; long-press to add new stops.

• Live distance & ETA (per leg and total) via Directions API; metric/imperial.

• Distinct markers for start/finish; custom icons/colors for categories.

• Fit-to-bounds, recenter, and zoom controls; light/dark map styles.

• Validation (max stops, duplicates), offline fallback (straight-line polyline).

• Export/share route data (GPX/GeoJSON/URL) and persist recent plans.

Use cases

• Delivery & field-service sequencing (multi-drop routes).

• Fleet dispatch and proof-of-coverage demos.

• Sales visit planning and territory optimization.

• Travel/road-trip itinerary builders with intermediate attractions.

• School bus / shuttle routing visualization.

Keywords
multi-stop routing, waypoints, polyline, road-snap, route builder, distance & ETA, draggable markers, start/finish, Google Maps, itinerary planner, delivery route, fleet logistics.