if people are said to be queuing up for sth or to do sth, a lot of them want to have it or do it :
Italian football clubs are queuing up to sign the young star.
if people are said to be queuing up for sth or to do sth, a lot of them want to have it or do it :
Italian football clubs are queuing up to sign the young star.
Oxford Advanced Learner's English Dictionary. Оксфордский английский словарь для изучающик язык на продвинутом уровне. 2005