Guingamp stationGuingamp station is a railway station serving the town of Guingamp, Côtes-d'Armor department, western France. It is on the Paris–Brest railway, and is also an important station for the local railway network TER Bretagne.ServicesThe station is served by high speed trains to Brest, Rennes and Paris, and regional trains to Brest, Lannion, Carhaix, Paimpol and Rennes.