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Location: Plévenon, Dinan, Brittany, France
Tips
August 4, 2024
Cycling
Warning: vicious chained dog
The Port-Nieux viaduct was built by Louis Auguste Harel de La Noë for the Chemins de Fer des Côtes-du-Nord in France. It is located in the communes of Plévenon and Fréhel. This viaduct was built in 1922 for the Yffiniac – Matignon line and inaugurated on June 27, 1926 on the Plévenon and Matignon section.
7 arches of 12 m surrounding a central arch of 38.5 m]
Total length: 208 m
Height: 29 m
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Routes here
Best routes to Port-Nieux Viaduct
4.8
(103)
574
riders
45.6km
02:56
420m
420m
Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
4.8
(36)
248
riders
Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
4.6
(22)
193
riders
93.5km
06:02
840m
840m
Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
Details
Informations
Elevation 0 m
Weather
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Sunday 8 February
11°C
6°C
98 %
Additional weather tips
Max wind speed: 30.0 km/h
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Location: Plévenon, Dinan, Brittany, France