Projektiesittely ---

LiiDi2 – The digital twin for mobility paves the way for new services

Artikkelikuva: Projektin esittely

The LiiDi2 project will create a model for mobility digital twins and develop new methods for data collection.

The (LiiDi2) project, or ‘Liikkumisen digitaalinen kaksonen palveluiden mahdollistajana’ (mobility digital twin as an enabler of services), will create new business by developing a digital twin for mobility and models for collecting and utilising related data. The project will also conduct data collection pilots and develop innovative acquisition models.


The objective of the LiiDi2 project is to improve cities’ capabilities to react to and meet challenges with changes in mobility and traffic and create the prerequisites for developing mobility innovations. The project will expand the current service offering and improve the level of traffic and transport services for residents and businesses.

This is achieved through developing and expanding the knowledge base, creating a model for the digital twin for mobility, developing and piloting new data collection methods and developing innovative data acquisition models.

Duration, partners and funding

  • The project will run from 2021 to 2023.
  • The total budget is 871,363 euros, of which Forum Virium Helsinki’s share is 588,738 euros.
  • The project is funded by the European Regional Development Fund (ERDF) and the Helsinki-Uusimaa Regional Council as part of the European Union’s measures implemented due to the COVID-19 pandemic (REACT-EU).
  • The project is being carried out by Forum Virium Helsinki and Stara.

The role of Forum Virium Helsinki

Forum Virium Helsinki coordinates the project and implements many of its measures, including the bringing together of the developer network in charge of creating the digital twin for mobility, creation of the traffic data collection and utilisation models, searching for and coordinating data collection pilots as well as communicating the results.

In addition to this, Forum Virium Helsinki supports Stara in developing an innovative acquisition model.

Benefits for Helsinki

The LiiDi2 project supports the development of the City of Helsinki digital twin and the situational picture of traffic in the city. The primary target group of LiiDi2 consists of companies in Uusimaa.

Image: Jussi Hellsten / Helsinki Marketing