SNCF is France's national railway operator, and its station announcements are a familiar part of travelling by train in France, from busy Paris termini to small regional platforms. A 'passage d'un train' announcement is made when a train will pass through a station without stopping, telling passengers to stand clear. Short recordings of these announcements have circulated online as transport sounds and soundboard clips, where they are valued for their authentic French public-address feel. They remain popular because they instantly signal France, rail travel and a real station atmosphere without needing any explanation.