At Étaples-Le Touquet station, I saw lots of these Bombardier-built trains. They are called the Autorail Grande Capacite. They are either diesel-electric (B82500) or electric (X76500). They run on TER Nord-Pas de Calais services and TER Picardie services (which were later combined to become TER Hauts-de-France.
Trains are Awesome!
