I have a friend who is a "Road Design Engineer" (I am Vietnamese, I'm not English native speaker, so maybe I translate incorrectly the job of my friend; Road design Engineer I mean a person who design the roads, street, bridge, sewer etc.). He usually use a Vietnamese software which runs on Windows to design roads. But, he want to buy a new Macbook Pro and he wonders if any programs run on MAC can do this job. May you tell me and my friend what is the best/most well-known software which designs Road. Thanks you very much.