Niseko, on Hokkaido Island, Japan, runs "pizza box" single chairs on the exposed top of the mountain. These lifts are frequently shut down due to high wind. The seat is a square flat piece of plywood shaped like a -- pizza box. I was on the snow when one of these lifts broke down. The patrol brought out long poles with hooks on the ends to get over the cable and pass lowering ropes to the riders.
I skied at Snow King in Jackson, Wyoming, when the lift had the wood towers. Slow, noisy, said to have been a mine ropeway.