I honestly have no idea if this is practical, the closest I ever came to utility cycling was riding with small furniture in a handlebar basket. I am working on a photobash where a salvage co-op is recovering technology from overgrown buildings, and I wanted to put some kind of vehicle out front. My first instinct was a wagon with tires/suspension from a car, but I thought this might be an opportunity to show off alternatives to horse or oxen, - is there some kind of larger-than-average contraption you’d like to see here?
You could also use some type of cargo cycle rickshaw.
Also a lot of fork lifts are actually electric, so they can be operated in buildings. So a modified offroad form lift might be an option. Then there are wood gas generators, which can make a normal pick up truck wood powered.
Thanks! These are great