The term 'OBSOLESCENT COLLECTION SITE' can be summarized as a tollbooth, which is a structure that collects fees from vehicles passing through. Tollbooths are typically found on highways and bridges, and are used to generate revenue for the government or other organizations. In recent years, however, the use of tollbooths has become less common due to the introduction of electronic toll collection systems. As a result, many tollbooths have become obsolete and are no longer in use.