prepare("SELECT * FROM stops WHERE lineId = ?"); $stmt->execute([$lineId]); return $stmt->fetchAll(); } function isFavorite($userId, $stopId, $lineId) { global $conn; $stmt = $conn->prepare("SELECT * FROM favorites WHERE userId = ? AND stopId = ? AND lineId = ?"); $stmt->execute([$userId, $stopId, $lineId]); return $stmt->rowCount() > 0; } ?>

Metro lines

Explore available Paris metro lines in the IDFM network

Metro lines

Stations de la ligne