I only remove dead wood, Chelle. Everything else gets to live.
I love that arbor (or pergola?)!
Denice, that's such an ambitious project. I've never even tried to control my Lady Banks roses. I just let them grow across the garage roof and up the tall trees.
I love the idea of looping canes, Joanne. It could make such an impressive architectural statement. If you find the photo, please post it in this thread.
Stephanie, I can see at least four or five main trunks at the bottom. Nothing extra at the top. I suspect that rose is a rambler, which wouldn't need much coaxing to climb very high and would tend to bloom at the bottom even without any horizontal growth. I used to have lots of ramblers, but all of them suffered from powdery mildew and were unsightly for months on end every year, so I've now replaced all but one with more modern roses.
As for your question about coaxing height rather than lushness at the base, I guess you could just disregard everything I say in this article.
Seriously, though, I've never found Zephirine Drouhin to be a very tall rose. I have two and they've never climbed above 10-12 feet. I guess if I wanted to encourage only vertical growth, I'd secure all of the canes to the arbor and cut away any canes that are stubbornly determined to grow outward. I'd deadhead the blooms at the top, but I wouldn't prune the top.
Thanks, Chris. I love my fence too. I have a lot of stained glass in my garden. The fence in front has the iris panels and the fence in back has stained glass cat panels. The side fences have a variety of stained glass designs.