waterloo station

Did the Southampton boat train have one train for the every class, or 2 or 3 separate trains for the classes? Also when did these trains depart Waterloo and arrive at Southampton Docks, and if any Passenger missed their trains, please? Thanks.

Many earlier books, including ANTR, had a photograph of a well dressed man waiting at a train station. The man was identified as JJ Astor in Waterloo station on Titanic's sailing day. Since it is now known that it was NOT Astor in the picture, who actually was it?

We've all seen the photograph of Waterloo Station's Titanic Boat Train, most notably prominent in Geoffrey Marcus' excellent book Maiden Voyage. But who is this chap in the picture, standing prominent to the left, in a black suit with the bowler. He is often identified as Col. JJ Astor, but this...