 Complete the following phrase:  This company ran three lines: TuileriesSuresnes, CharentonAuteuil and Austerlitz-Auteuil. A fourth opened in 1895 between the Louvre and Ablon-sur-Seine. The CharentonAuteuil line was the busiest, with a flat fare of 20 centimes, more on Sundays and holidays. Traffic was immense, with 25 million annual journeys around 70 thousand a day between 1886 and 1900, over a route totalling from Charenton-le-Pont to Suresnes totalling 47 stops. Service was provided by a fleet of 107 boats. River traffic reached its zenith during the 