From :  Saint-Augustin-de-Woburn, United States border

To : Junction of route 161 and chemin Louise-Bocage

From :  Junction of route 161 and chemin Louise-Bocage

To : Junction of routes 161 and 263 in Nantes

From :  Junction of routes 161 and 263 in Nantes

To : Stornoway

From :  Stornoway

To : Weedon

From :  Beaulac-Garthby

To : Notre-Dame-de-Ham

From :  Notre-Dame-de-Ham

To : Junction of routes 116 and 161

From :  Beaulac-Garthby

To : Notre-Dame-de-Ham