Hello, I don't know if any members of the DTG teams are in Paris for the Olympics. If so, I hope you took the opportunity to explore the various Parisian lines, which are very strangely absent in TS and TSW. There is currently someone developing a train for these lines : https://www.rwcentral.com/topic/2348-z2n-20500/?do=findComment&comment=33483 When it's released, I'm sure you'll all love it. And yes, there's more to French railways than just the TGV, I hope that's not a shock for you It is highly anticipated by the French community.
These "Olympics" are a silly charade. Sadly. On the matter of french DLC (highly welcomed), please make a thread in the Suggestions subforum.