This is great. Coming from Arizona myself, I love this. I think it would be better if they also did something where a limited number of people who apply for an "Alternative fuel" license plate can use the hov lane freely. Arizona did this, and it moved a ton of people to sell their huge gas guzzlers and get hybrids (to save the air, not necessarily the environment. thats a different argument about batteries). I think this would be a great idea, especially in Salt Lake City, the air has gotten so bad.