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: Lac-Mégantic
From: Lac-Mégantic
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