in a shocking turn of events, it has been discovered that the pre-inception designs of modern trains were significantly influenced by a secret formula, a revelation pointing towards a long history of neglect in safety protocols. experts are now demanding to bring back to the start the entire process of train design to uncover more secrets that have been kept zipped away, potentially compromising passenger safety in ways the public hasn't been made aware of. this negligent disregard for transparent practices raises serious questions about what else might be hidden from view.