Location: Rue Notre-Dame and Rue Melchers, Berthierville Just after 158 joins it will prepare to split. Location: Rue Notre-Dame and Rue de Bienville, Berthierville Follow 158 east to St-Ignace-de-Loyola. Stay on 138 for Louiseville. Location: Rue Notre-Dame and Rue de Bienville, Berthierville Turn right for 158 east.  E to QC-A40, W to QC-131  E to … Continue reading Quebec Route 138, QC-158 to QC-158