Hopefully I can get this photo posted correctly here. This beaut had 52 inch drivers! She could probably fly with the wind. She also had 15 x 18 inch cylinders. The #19 ran on the South Florida Railroad.
(http://taplines.net/southflorida/image020.jpg)
That line had an interesting roster. A sister of that loco survived (in std gauge form) right up to 1960 before she was scrapped. Shame, so nearly made it into preservation.