On demand service Twisto Twisto on-demand services Complementing the regular bus service, Twisto offers two on-demand services: the Flexo Pro lines and the Résago service. FLEXO PRO lines The Espérance business park is served by the Flexo Pro service. An à la carte service for maximum flexibility! How does it work? The Flexo Pro lines are open to everyone and operate with fixed schedules for certain stops, while others require advance reservations, indicated by the symbol on the timetable. How does it work? Example: Jacques lives in Cormelles-le-Royal and wants to take Flexo Line 40 to his workplace in the Espérance business park.
