Can you imagine driving down the road on your scooter without a care in the world then a toilet pops up in the road? http://www.bbc.co.uk/news/world-europe-30254888 These toilets that pop up in the street are actually quite a good idea if they are working correctly, I last saw one in Durham a few years back.
I wonder how much it costs to install one of these Urilifts, not cheap I am sure, with all the plumbing, hydraulics and electrics involved. They even make a Urilady for the women.