This visa is for those traveling to another country from the US. Applicants of this visa type intend to board a connecting flight from the US to their destination country. Applicants may be passengers on a ship coming from South African port and is proceeding to another country. Holders of this visa are not allowed to visit friends or go sightseeing, Under this visa, you are not allowed to work. You need to present the visa of your destination country. Also, the flight ticket to your destination is required. Minors should apply for their visa separately from their parents and their application forms should be signed by their parents. The visa ceases to be valid after you exit the country.