I'd recommend the Michelin site for any route planning. IT will show tolls and the map details are great. I bought the large map books before my last trip to France and it was invaluable.
Routes Torino Milano ViaMichelin: Routes and useful information Torino Milano
Also check
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$35 and a six pack to my name.....
'88 Diamond Blue Carrera CE 3.4-SOLD 
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