While driving car rentals in Tamuning, it's good to know the prevailing city and state traffic laws, so you don't get in trouble with the law enforcement officers. For example, the car you drive must have auto insurance; otherwise, your driver's license may be suspended. While at an intersection with no traffic lights, remember that the cars arriving at the intersection are given priority. There's no rule like straight run or right turn priority in Tamuning. And when found driving while drunk, you can be jailed, fined, or your license can be suspended. Traffic law may change, so you should check with the relevant authorities.