The kit covers SR series E473-E478/E521-E524 renumbered by BR 30473-30478/30521-30524.
The class lasted from introduction in 1924 to final withdrawal in 1961.
Requires wheels gears and motor to complete.
KEY TO ICONS.
Minimum radius
Degree of difficulty, Beginner(A), Average complexity(B), Only for the experienced(C).
