There were thousands of Trainsets around the world that were built in several time periods, but some Trainsets were retired or withdrawn from service and placed in scrapyards. Some Trainsets had survived into the preservation era when being replaced by another, but not every single class of Trainsets survived into Preservation or were still in service. These are some of the classes that no longer exist.
Lists[]
Diesel Trainsets[]
Main article: List of Extinct Diesel Multiple Units.
United Kingdom[]
United States[]
Electric Trainsets[]
Main article: List of Extinct Electric Multiple Units.