SL’s APIs is a collection of 7 APIs which provide information about planned and realtime traffic.

Well suited forNot so suited for
Quickly getting the next departures from a stopAnalysing public transport information
Quickly calculating a route from A to BApplications requiring huge amounts of API calls
Digital SignageData visualisation
Mobile applicationsBuilding your own route-planner algorithm
SL’s APIs only offer data for SL’s traffic. ResRobot offers the same data for entire Sweden.
If you want to do analytics, or if your service will have more than a million active users, we recommend using GTFS data directly, or hosting your own API based on GTFS data.