Route 204 is a finite two-lane east/west highway on the south shore of the Saint Lawrence River in Quebec. It is one of the longest secondary highways in the province. Its eastern terminus is in Saint-Jean-Port-Joli at the junction of Route 132 and the western terminus is in Lac-Mégantic at the junction of Route 161. Although it is numbered as an east/west highway, the road follows a north/south course from Saint-Jean-Port-Joli to Saint-Pamphile, where it then follows a mostly southwest/northeast course until Saint-Georges, where after crossing the Chaudière River, follows it in a north/south course until the source of the Chaudiere in Megantic Lake, in Lac-Mégantic. Municipalities along Route 204 Lac-Mégantic Frontenac Audet Saint-Ludger Saint-Gédéon-de-Beauce Saint-Martin Saint-Georges Saint-Prosper Sainte-Rose-de-Watford Sainte-Justine Saint-Camille-de-Lellis Saint-Just-de-Bretenières Saint-Fabien-de-Panet Sainte-Lucie-de-Beauregard Saint-Adalbert Saint-Pamphile Sainte-Perpétue Tourville Saint-Damase-de-L'Islet Saint-Aubert Saint-Jean-Port-Joli Major intersections See also List of Quebec provincial highways References External links Provincial Route Map (Courtesy of the Quebec Ministry of Transportation) Route 204 on Google Maps 204 Saint-Georges, Quebec