[TowerTalk] climbing technique

[Doug Lefever]

Hi, I'm trying to figure out the technique used on wide self-supporting
towers with step bolts on only one leg and angle cross bracing, like a
Rohn SSV, to cross over to a leg without the step bolts.
 
I'm going to be getting intimate with a 180 footer that is 10ft or more
across between legs, and all 3 legs have antennas mounted on them which
will need attention from time to time, and I don't seem to see a safe
way to get across.
 
Any advice?
 
Thanks, Doug