"Cleared to Land"
Could some one tell me just exactly does this mean in the USA? Over here in the UK it means that the runway is clear of any aircraft or any other obstruction and we may land on it. I have noticed that "Cleared to land" is often issued by tower when the previous landing aircraft has yet to vacate or I am number two. Would I be correct in saying that it means "Cleared to make your approach" and landing is up to you when the runway is clear?
Help!