Open Public Transport is a Berlin-based initiative focused on open, data-driven public transport services. Its website presents the organisation under the straightforward name “Open Public Transport,” and public traces suggest it operates from Germany, with Berlin as its main hub. The group appears to work at the intersection of mobility data, routing, and digital public infrastructure, with a strong emphasis on openness and free software.
The most visible project associated with the initiative is Transitous, a community-run public transport routing service built with Free Software and Open Data. According to a presentation on the project, Transitous was started in 2024 and already covers more than 60 countries, with over 300,000 concurrent trips on an average workday. That makes it one of the clearest examples of Open Public Transport’s practical scope: providing an alternative routing service that is not tied to a single operator or commercial platform.
The organisation’s broader mission seems to be to make public transport data and routing more accessible, interoperable, and independent from proprietary systems. This includes the use of open schedules, realtime information, and software components that can be reused by others in the mobility ecosystem. In a field where transport data is often fragmented by municipal and national boundaries, Open Public Transport’s work points to a cross-border, pan-European approach.
Publicly available information about the organisation itself remains limited, but its projects indicate a technical and civic focus rather than a conventional advocacy profile. The combination of open data, routing infrastructure, and international coverage suggests a small but highly specialized team working on digital public transport services with reach beyond Germany.