Thx so much papaver. It might make it a tiny easier if the site was at least in French or ..German (he can read bits and pieces of German since he was born in Germany.)
But international language of numbers helps alot too! which he will go by.
It's a fairly new site, so give it some time. They only started this type of routes this year.
If he's here in april he can go see the Tour of Flanders, and the weekend after that Paris-Roubaix.