This is one of my favourite wonders in my mod.
You have constructed the fastest ship to cross the North-Atlantic and win the famous trophy "The Blue Riband". Your ships gain (at least) one movement point. Why? - Because you have the fastest ship in the world and every single sailor in your navy is proud of it (Magellan go home, you are getting obsolete!).
How I like these big old ships!
The Blue Riband 2016-10-05
The Blue Riband