These are all S Scale brass GP30 imported by Greenbrier Models in 1997. For many years I did not like the looks of the GP30. Then I started liking second generation high hood locos especially Southern. I got the PRR first, then Southern and then "the rest". There is still 1 more GP30 to be painted Reading. ALL of the model GP30 I have still exist in real life as restored or are "being restored. These locos run really well.