Route 343 is a provincial highway located in the Lanaudière region of Quebec. It runs from Route 138 west of Saint-Sulpice and south of Autoroute 40 and ends at the junction of Route 347 east of Saint-Come and north of Saint-Alphonse-Rodriguez where it has a concurrency with Route 337.

Municipalities along Route 343

• L'Assomption

• Saint-Paul

• Joliette

• Saint-Charles-Borromée

• Saint-Ambroise-de-Kildare

• Saint-Alphonse-Rodriguez

See also

• List of Quebec provincial highways

References

External links

• Transports Quebec Official Map

• Route 343 on Google Maps