27 September 2022, Hessen, Frankfurt/Main: Passing cars trace their light trails across the Autobahn 5 near Frankfurt in the dark. Even in the face of persistently high fuel prices, interest in a successor to the discontinued 9-euro ticket remains high. Photo: Boris Roessler/dpa

27 September 2022, Hessen, Frankfurt/Main: Passing cars trace their light trails across the Autobahn 5 near Frankfurt in the dark. Even in the face of persistently high fuel prices, interest in a successor to the discontinued 9-euro ticket remains high. Photo: Boris Roessler/dpa

27 September 2022, Hessen, Frankfurt/Main: Passing cars trace their light trails across the Autobahn 5 near Frankfurt in the dark (shot with long exposure and zoom effect). Even in the face of persistently high fuel prices, interest in a successor scheme for the discontinued 9-euro ticket remains high. Photo: Boris Roessler/dpa