The first time I went all I needed was my gm health insurance card(left DH ID in the room). Then next time I was required to have the GM picture Id or no entry. When you arrive at test track let any CM you see know that you are a GM employee. They will direct you to an elevator where you will be required to show your id into a camera. Once you do this the elevator will open and you will arrive upstairs. You will then have to sign a guest book. They have a huge window up in the lounge that give's a great veiw of Epcot. You may have a soda or coffee if you wish. Sit and relax in the air conditioning for awhile if it is hot outside. There is also a window where you can watch people while they are on the ride. Yes your family can go this route with you. When you are ready you will be taken to another elevator and told to follow the line on the floor. When you get to the ride you will be directed to the next in line area. enjoy, Susan