Réseau Breton

The Réseau Breton (RB) is a 1,435 mm (4 ft 8 1⁄2 in), standard gauge, and former 1,000 mm (3 ft 3 3⁄8 in), metre gauge, railway in Finistère, France, with a few kilometres of line in Côtes du Nord, Ille-et-Vilaine and Morbihan. The hub of the system was Carhaix. The metre gauge lines were built with the capacity to be easily converted to standard gauge if necessary.

Réseau Breton

The Réseau Breton (RB) is a 1,435 mm (4 ft 8 1⁄2 in), standard gauge, and former 1,000 mm (3 ft 3 3⁄8 in), metre gauge, railway in Finistère, France, with a few kilometres of line in Côtes du Nord, Ille-et-Vilaine and Morbihan. The hub of the system was Carhaix. The metre gauge lines were built with the capacity to be easily converted to standard gauge if necessary.