What is the (real) cost of the TGV Frecciarossa in a Paris-Lyon?

Dsince the beginning of the month, Trenitalia’s offer to Frecciarossa, the “red arrow” TGV, is no longer anecdotal. Three round trips pair–Lyons added to an initial Paris-Lyon-Milan grid started on December 18th with only two daily. From now on, a Parisian can spend a day twelve hours in the capital of Gaul, or just one morning or one afternoon. The opposite is true for the Lyonnais. Day travel is possible by staying 8 hours at the Chambéry site, or 3.5 hours in Turin.

By the e...