A woman who lives a few houses from me lets her cats out of the front door. She used to have a cat who was clueless about cars, and frequently having near misses. Many times I would gather this cat in my arms and knock on her front door, handing the cat over, saying "he was playing chicken with the traffic again!"
Sad to say, he was killed in an RTA.
Four of her cats went the same way.
Touch wood, I've never lost a cat to an RTA, despite living only a few doors from her. Cancer, FLV etc, but not RTA.
It's so hard to get through to some people. It seems self-evident that cats+road=RTA