Does any have the problem of hittings while carrying ladders on their shoulders or is it just me?
It's a knack. I carry mine by standing them up by my right side, with the narrower ladder towards me. I then pick them up by the third or fourth rung from the ground; on the outside ladder, resting the ladders against my shoulder as I do.
They balance nicely at an angle on my shoulder.
It just takes a bit of practice that's all.
I know what you mean though. I saw a new window cleaner recently carrying his ladders and he looked really awkward.