{"version":"1.0","type":"link","title":"Vertical queue - Newikis","description":"The concept of a vertical queue is often used in traffic flow studies as a common assumption to simplify analysis problems.","provider_name":"Newikis","provider_url":"https://newikis.com","cache_age":86400,"thumbnail_url":"https://upload.wikimedia.org/wikipedia/commons/8/86/Vert_queue.JPG","thumbnail_width":478,"thumbnail_height":495}