I personally could not stand it. It would drive me crazy.

Obviously they are not "illegal", because a lot of "mail cars" here are RHD, as well as the mail trucks (city trucks). Our local mailperson has a RHD Subaru Legacy wagon. The other day, I saw a Honda CR-V that was a RHD unit - also a mail carrier.

The only thing is that if you are involved in an "off-set" head-on collision, your passenger may be in greater danger than you since they are in the side to get hit. Probably also a higher chance to get hit, since you are not on that side and you cannot tell how close a car is coming toward you. Not a good idea if you ask me, but thats JMHO. (Just my humble opinion).

@ any rate if that is what you like.... ENJOY