Posted: 05/02/2016 at 12:13
Sorry to sound negative, Rollout, but a certain amount of organisation and discipline is needed when gardening and as pointed out already, pushing/pulling a heavily laden trolley around a garden that is not necessarily level, would not be conducive to protecting oneself from incurring injuries, primarily to one's back! I think you have been given an unenviable task! Personally, I use a lightweight trug or basket to carry small tools, such as secateurs, hand fork, trowel etc. The larger tools I take out of the shed as necessary, and when I'm good I'll clean them and replace them. Good luck with your design, though, and please let us know the outcome.