My DH is a walking quad, so he can walk. However, he will need something to get about the parks, etc. Someone is giving us a scooter, but it isn't one that will breakdown. Thinking we will have to put a lift on the back??
Assuming that you have the capacity to carry the weight, take a look at etrailer for ideas. They have lifts but they also have carriers with ramps, which I think would work for your needs.