Race Radio said:
			
		
	
	
		
		
			Generally the most accurate route rumors come from Thomas Vergouwen
http://www.velowire.com/home.php?l=en
I don't see a thread yet on his site for 2012 but I assume he will have one soon. He has been spot on for the last 3 years.
		
 
He has posted one sketch route.
P Sa. 30 June 2012 Liège Liège official, 6.1 km 
1 Su. 1er July 2012 Liège Seraing official, 180 km 
2 Mo. 2 July 2012 Visé Tournai 
3 Tu. 3 July 2012 Orchies Boulogne-sur-Mer  
4 We. 4 July 2012 Abbeville Rouen  
5 Th. 5 July 2012 Gournay-en-Bray or Rouen Saint-Quentin or Reims  
6 Fr. 6 July 2012 Reims Metz or Sedan for the start 
7 Sa. 7 July 2012 Tomblaine Gérardmer or Belfort for the finish 
8 Su. 8 July 2012 Belfort Porrentruy  
9 Mo. 9 July 2012 Besançon Mâcon  
R1 Tu. 10 July 2012 rest day in Mâcon 
10 We. 11 July 2012 Villars-les-Dombes
(Parc des Oiseaux) Chambéry / ??? ??? 
11 Th. 12 July 2012 Albertville La Toussuire EDT 10/07 
12 Fr. 13 July 2012 Saint-Jean-de-Maurienne Annonay  
13 Sa. 14 July 2012 Valence ???  
14 Su. 15 July 2012 Foix Toulouse ??? 
15 Mo. 16 July 2012 Samatan Pla d'Adet / Saint-Lary-Soulan or Peyragudes for the finish 
R2 Tu. 17 July 2012 rest day in Pau 
16 We. 18 July 2012 ??? La Pierre-Saint-Martin  
17 Th. 19 July 2012 ??? Brive-la-Gaillarde  
18 Fr. 20 July 2012 Brive-la-Gaillarde Limoges or Clermont-Ferrand for the finish? 
19 Sa. 21 July 2012 Chartres Chartres individual time trial 
20 Su. 22 July 2012 Chartres Paris Champs-Elysées or Provins for the start
If they have a ITT around Valence then have a ITT around Chartres the route wouldn't be that bad. I guess if there was going to be a tt around valence then it may go to Montelimar or be an out-and-back course.