The final section I thought would be the most difficult, but so far so good.
See how I injured the paint below a stanchion. The reason is that the stanchion's seat on the deck gave in and the stanchion went down with my iron on it
More difficult than making the railings is correcting a ruined spot in the paintwork so that the result is at least satisfactory. I hate patchwork!
To summarise my method with the railings:
1. identify the pair of stanchions that are most central, or stable, or definitive for the section that I'm working on AND have a straight stretch between them. This makes the ass'y somewhat rigid already.
2. assemble - without soldering - the loose stanchions AND the middle wire between and around the above BEFORE any bends, and soldering around them.
3. first solder the lowest wire of the above, and then move forward between and around.
4. bend as I move forward
5. when the lowest wire is soldered proceed with the top handrail
6. last, solder the middle wire, which should be very easy
This is theory. Today I felt that the middle wire must be fixed in place before doing the awkward bends down the staircases that will follow.
Note that the two stanchions of point 1 are actually the two in the middle.