Massive train disruptions in Germany left hundreds of passengers stranded on Saturday, as authorities worked to restore traffic following a technical malfunction. Some traffic has since resumed. Train services in central Germany have been “massively affected” due to a technical fault, the German rail company Deutsche Bahn said. There were widespread train cancellations in the greater Frankfurt area due to a radio communications failure, public broadcaster ARD’s news service Tagesschau reported. Trains traveling to or departing from Frankfurt were affected, and traffic through the major travel and financial hub was halted, according to Tagesschau. Hundreds of passengers were stranded at Frankfurt’s Central Station on Saturday, without knowing when they could resume their journeys, Tagesschau reported. One of the biggest transport associations in Germany, the Rhine/Main Regional Transport Association, or RMV, said in a post on social media on Saturday that due to a technical fault in radio communications, “train services in the…