[NSW] M set seating capacity

["Hubert Lam" <hubert@imap4.com>]

How the world does Clyde Engineering manage to fit an extra 30 seats for
each M set? According to the Millennium Train brochure, the seating capacity
for a 4 car consist of D-N-N-D coded M set carriages would be 450, but for
the T sets, the D cars will hold 98 and the N cars hold 112, which when made
into a 4 car consist it'll hold 420 people