Below is an overview of Alfred Angelo Train Lenghts, You will find that the names of styles are used by most gown Brands.
Monarch/Castillion
Cathedral
Semi-Cathedral
Chapel
Sweep
Extends approximately 3 yards from waistline
Extends approximately 2 1/2 yards from waistline Back to Top
Extends approximately 2 yards from waistline Back to Top
Extends approximately 1 1/2 yards from waistline Back to Top
Short Train, extends 8 to 10 inches on the floor Back to Top