From : Stanstead, United States border
To : Sainte-Catherine-de-Hatley
From : Sainte-Catherine-de-Hatley
To : Magog
From : Sherbrooke
To : L'Avenir
From : L'Avenir
To : Junction of highways 20 and 55
From : Sainte-Eulalie
To : Saint-Célestin
From : Saint-Célestin
To : Laviolette Bridge in Bécancour
From : Laviolette Bridge in Bécancour
To : Junction of highways 40 and 55
From : Junction of highways 40 and 55
To : Shawinigan Saint-Georges sector
