Ok, so we worked out the car pool lanes you had to have at least 2 people in the car to use it. I googled car pool lanes and it says you can get a $341 fine for entering or exiting the lane - it this just if the Police catch you or are there cameras?
Really hope there aren't cameras cos we did it 3 times before realising we couldn't!!! Going to avoid the carpool lanes from now on anyway but would like to know if we are going to get a bill in the mail. :s