I used to do it all the time in Arizona before I got pulled over. I was a crazy son of a bitch though. Cars would dart out and you always have to have an escape plan. IMO nothing is more exhilarating than playing dodge ball with cars. I did it on Kipling the other day on the way home because there was an accident and a jeep swerved into the middle so I couldn't pass. Colorado has some asshole drivers.