The Taschereau / Passerelle bus stop is temporarily not served on the line 421, in direction of Armand-Frappier (work carried out nearby). *Service is available at the Taschereau/Desaulniers or Taschereau/Estelle-Mouton stop. Started Until Sat Mar 7 The Taschereau / Laforest bus stop is temporarily not served on the line 421, in direction of Armand-Frappier (work carried out nearby). *Service is available at the Taschereau/Desaulniers or Taschereau/Estelle-Mouton stop. Started Until Sat Mar 7 The Taschereau / St-Paul bus stop is temporarily not served on the line 421, in direction of Armand-Frappier (work carried out nearby). *Service is available at the Taschereau/Desaulniers or Taschereau/Estelle-Mouton stop. Started Until Sat Mar 7