…example: If in the dream the train or bus, or car in which he was traveling leaves the dreamer stranded, then it indicates that it is unlikely to make the trip or change what he wants soon, perhaps because he have failed to seize the opportunity presented to him before and he delayed the date without actually knowing it. If in the dream you appear to get into the train, then it indicates that it is very likely that you will travel or make the change you wanted for so long. If you are traveling along with a moving train and watching the scenery go by, then it signifies that the chances to live the life you wanted are very close, therefore any of unconsidered moves shouldnt be done. If you are traveling on a boat or a plane, your chances relate to very long trips, for example abroad….
Dream dictionary: dreams of traveling abroad dream meanings
If a person who is traveling or sojourning abroad dreams of returning home, it is a sign he will hear bad news; to dream of returning from a journey before you have started to go on it, foretells that you will suffer from a serious accident should you go. If a girl dreams that her lover returns after starting to go home, it foreshadows his death.