Data interface providing optimal cycle routes from A-B (with optional intermediate waypoints). Gives a choice of route results: fastest route, quietest route, balanced route. Routes avoid hills where possible. A circular leisure routing mode is also available. API returns rich data, including turn-by-turn directions, time, distance, calorie equivalent, saving, etc. The API also provides access to related resources such as a photomap of over 70,000 locations with rich metadata; STATS 19 collision data; GPS tracking integration; POIs; nearest point on cycle network. The Cyclestreets API is used by a wide variety of apps and websites. The API data is also available via products such Transport API and multimodal planners from SDG.