Héric in bici

From Heric, D237 then L on D37 (under E03) through Casson then R at Suce-sur-Erdre on D69 towards Nantes via La Chapelle-sur-Erdre and D39. Over E60 then L at 3rd rdbt (over E62), along Blvds Martin Luther King then Guy Mollet. Follow 1WS R along Blvd Gabriel Lauriol, R at rdbt on to Blvd Freres de Goncourt then L at next rdbt on to Rues Paul Bellamy then de Strasbourg. At end turn R, past University Hospital then L at rdbt. Cross River, on over next bridge then R. Over short bridge, round Ctre Catherine de Sienne. L at rdbt. Now on D58, through Reze. Over E03 then L at rdbt to D137, Rue de Nantes, then fork R on D178a for Les Granges. Cross D178 then turn R at jctn. R again at next jctn, follow road L then R, then turn L onto D937 for Le Landais. After 1.5Km on dual carr by La Boule turn R, then L at next rdbt onto D178 (Rue de la Guillauderie). Thru Le Petit Lieu, then R at Les Noyers onto Ave du General de Gaulle. L at rdbt then L again and past St Colomban church onto Rue Alfred Laille. L at fork then, in Limouziniere, turn R at T jctn onto Rue Charles de Gaulle.