No. I am not confused.
You were wrong about the headlines being written incorrectly.
You were wrong that trains are never at fault.
You're trying to find a way to make this about you being right about something so now you're trying to focus on railroad warning systems. Not good enough. Not all accidents involving trains and cars/trucks/motorcycles are a result of problems with warning systems.
try googling : trains/operator error, train conductor/manslaughter, train/accident/lawyer