Register as a team or individual

27 - 29 MayHelsinki Think Company Viikki

Reittiopas (and the world) needs you! 

A Weekend in Viikki: Hackathon for the new Reittiopas is looking for active people passionate about open data, cows, life, the city and transport. Join us to develop your own app, a better Reittiopas - or something completely different!

Suggested themes:

- Make the most of transport data or the new nationwide Reittiopas API

- Design future transport services

- Create a user interface of your dreams for en-route guidance

- Integrate DRT into routing in Digitransit

- Visualize nationwide real-time data

-Get to know the cows in Viikki!

The source code of the new Reittiopas is at your disposal and the Reittiopas developer team is ready to support you. Great prizes: Win free travel for a year! Great food, great people! It's just great to be in Viikki!

Schedule and practical information

Friday 6 PM: Get-together

Saturday: Hard work

Sunday 9 AM to 4 PM: Hard work

Sunday 4-6 PM: Demo, Prize Giving

Questions? Go ahead and ask:

See also:,

The Hackathon is organized by HSL - Helsinki Region Transport together with the Finnish Transport Agency and Helsinki Think Company

Sponsored by: CGI, Netlight Consulting, Nitor, Palmu, Visma 

Register as a team or individual

HSL - Helsingin seudun liikenne, Liikennevirasto, Helsinki Think Company

Digi Transit

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