I was just showing the park manager why my wheelbarrow is the Cadillac of wheelbarrows
https://www.ebay.com/itm/Corona-Easy...e/293614979896
The bumper on the front allows it to store upright. As soon as they touch ground, the lever arm extends by about that much.
There are retaining pins for the handles but I don't use them. They don't come out under load and thy slip out and lay across the frame when it's in storage. And sometimes when I'm filling it and the handle is in the way.