Is there any special tool/rope which can wrap around large rocks (fallen down on the road due to land slide)? Just return from an expedition in China & there are lots of land slide with big rocks laying across the road. We tie the rocks with regular rope & winch/tow them away so our vehicle can go through. Those huge rocks weight from few hundred pounds to few tons & many times it's hard to tie the rock securely. I am wondering if there is special equiped ropes/tools for this purpose. Any input is greatly appecaited.