A few months ago our washing trolley lost a wheel, then another. I don't actually use the trolley for pushing the basket back and forth from the laundry, and I tend to walk back and forth from the basket to the line anyway. If I was honest, I would say I had a washing trolley because everyone needs a washing trolley.
I had just been using the trolley as a stand for the basket until we had to clear everything from the backyard before Cyclone Yasi in February. Since then I have just put the basket on the ground and the basket of pegs hangs off the line. It's working surprisingly well.
My husband keeps saying just go out and buy a new one. I was happy to make do without one until we had spare cash. But now I've decided I'm just not going to bother. I don't really need it.