Welcome Center

1. It's a bigger rest area that is usually found at state borders.

You can find everything that you find at rest areas here: Toilets (remember to wipe the seats and flush before using), vending machines that contain food and water to ease starvation, a map two, sometimes an area to sit and eat your oacked lunch, or if it's a good one, a dog park, and even small museums in some cases, etc. Welcome centers also seem to be a bit more advanced than normal rest areas.

1. I need to stop at a Welcome Center to take a shit, find out where the fuck I am, and buy junk food.