It's impossible to ride on the cobbles with a TT bike, I remember in Rio they had to made a strip of tarmac next to the cobbles sector in the Olympic circuit for the ITT, if you make a 15 kms ITT with only a sector at the end will be an invite for a bike change festival (I don't know if I've already said that I would like to ban the TT bike change).
Anyway I would make mandatory an ITT as final stage to avoid the parade, or maybe something like when Torriani decided to finish the last stage of the Giro on the top of the Stelvio.
Anyway I would make mandatory an ITT as final stage to avoid the parade, or maybe something like when Torriani decided to finish the last stage of the Giro on the top of the Stelvio.