I posted a response to someone last week who was cycling for three months through Europe and was asking for suggestions. I said he should meander through Holland and Belgium with the idea to eventually get to Trier then down the Mosele to the Rhine etc. I decided to try and check out a route from Calias to Trier myself because I fancy going down the Mosele too but have not found much info on routes from my cursory search of the internet and was hoping for suggestions. Cheers