TravelGermanyGermany's most scenic railroad line To view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 videoTravelGermany02/06/2023February 6, 2023Rolling past castles, vineyards and impressive rock formations: DW reporter Hannah Hummel travels along the Rhine River by train. The route between Cologne and Mainz is considered Germany's most scenic railroad line.https://p.dw.com/p/4N4DQAdvertisement