Some parking lot are striped so all the cars are at roughly 45 degrees to the access lane. It makes traffic flow a bit better.
At the end of these blocks there is landscaping, or shopping cart corrals, or sometimes just a triangle of asphalt.
A three wheeled vehicle , sort of slice of pie shaped, designed to fit that triangle of asphalt is what is proposed. Motor cycle engine driven. Or a street legal golf cart with modifications.
Some delivery companies might find such a vehicle useful. Blood samples, or bookkeeping sales receipts don't need a lot of room. Might have to hire drivers based on if they could fit comfortably in the vehicle. No NBA centers.
Added benefit: Two such cars could fit nose to tail in a single normal parking space.-- popbottle, Mar 31 2015 Invacar http://en.wikipedia.org/wiki/InvacarTerrible way to die ... [8th of 7, Apr 05 2015] Twike http://www.twike.com/Not exactly a wedge of pie, but close [Toto Anders, Apr 05 2015] Morgan http://www.mtwc.co.uk/ [pocmloc, Apr 05 2015] You could probably use a Reliant Robin for this - no?-- pertinax, Apr 05 2015 Ahh, the Plastic Pig ... not so much a car, more a self-propelled coffin.
But not as bad as <link> …-- 8th of 7, Apr 05 2015 And he said, there is a link! but lo, there was no link. For those who carefully sought yet was no link. Then the link- seekers did mourn and gnash their teeth, but still no link was given them, and they were called linkless, in their tongue "those who could not be linked"-- Voice, Apr 05 2015 Everyone's a critic ...
<fixed>-- 8th of 7, Apr 05 2015 Yes, but it would be a single-use system ... think Martin-Baker.-- 8th of 7, Apr 05 2015 random, halfbakery