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Learn more about OSRD architecture

Architecture documents are meant to help understand how OSRD works overall.

1 - Data-flow

OSRD’s data-flow diagram

Data-flow diagram

2 - Services

OSRD’s services architecture

It is a multi-service architecture where several software components interact with each other. This choice was made to ensure the modularity of the code and to guarantee the exploitability of certain OSRD services by external applications.

Services architecture