Welcome to the Digitransit API Portal

APIs for your public transportation services

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About Digitransit

Digitransit platform is an easy-to-access service platform provided by HSL, Fintraffic and TVV LMJ Oy. It is an open source journey planning solution that combines several open source components into a modern, highly available route planning service. Route planning algorithms and APIs are provided by Open Trip Planner (OTP).

Digitransit APIs

Find the right journey planning APIs to serve the needs of your software