ChiefPlanner
Established Member
I've got to my timetables now.
1. For Clapham Junc to Wembley C I have no info, and on reflection I am not sure where a Bullion Van might have been detached for unloading there. However, I'd be fairly sure there were parcels trains heading from Clapham Yard to Willesden Junc and beyond if you want that scenario. Main line trains into Waterloo mostly worked out empty to Clapham Yard, so a transfer would have been no problem.
2. However, I agree that Waterloo would be the normal place to offload - back then there was a wide roadway between platforms 10 and 11 plus a couple of short dock sidings at the outer end.
3. Plausible trains would be (1961, but little changed between 1950 and 1965!)
the Up Mails, 1.10am Southampton Terminus to Waterloo 3.48am; the empties then went out to Clapham Yard at 4.28am
6.4am Southampton Terminus to Waterloo 8.22am
7.3am Southampton Docks to Waterloo 8.59am - this was a cross-channel boat connection and ran Wed and Fri mornings.
9.10pm Southampton Terminus to Eastleigh then 10.15 Eastleigh to Clapham Jn 1236am, Waterloo 12.48am.
I would put my money on the first or last because of the arrival times at Waterloo.
(There were plenty of trains up from Southampton Central, but that would have been much less convenient.)
On locomotives - the only ex Southern Railway type still in service in 1963 was the S15 class goods engine, which would hardly ever have reached Waterloo, so the BR Standard class 5 or West Country pacific are safe bets.
Impressive research , I really have to say . Well done indeed.