[tomwed]

Originally Posted by Bogie Shooter

Then what does your idea accomplish?

Someone sees a need in all the districts. i.e. Cart Passenger Safety
They propose a solution. i.e. Stripes
My idea is simply to add stripes in one district and see if it improves safety.
If it does not work than the other districts share the expense of the experiment.
If it does improve safety, less accidents, the other districts adopt the solution. i.e. Stripes

You asked me if there was safety problem. Is there too many accidents?
And I asked the group who knows how many accidents there were?

I asked "Who knows?".