Trainpool
Traveling by train is very expensive in France, but every day near one million people use trains. Often people travel along the same route every day, week, month. At the same time train tickets in France are very expensive for one person, but if you travel in groups, the price can be halved.
The idea of the platform is to create a convenient service with the ability to organize groups of people who travel the same way and thereby reduce the price of the train tickets.