If we work it right, perhaps we can persuade the "powers that be" to NOT sell or rent homes to anyone until they have taken a course and then passed a written and practical (driving) test to demonstrate that they know how to navigate roundabouts. It could be a roundabout endorsement on the driver's license similar to a motorcycle endorsement.
BTW and FYI - Before anyone gets upset w/ me, that's just a joke........sort of.... a little bit..... maybe.