11 june 2009 - Antwerpen (BE) – Groenenhoek. Maybe the first Leyland Worldmaster seen on these pages – I’m not sure. The Worldmaster, based on the Leyland Royal Tiger, was a very reliable long distance bus and was exported to many countries.Antwerpen (BE) – Groenenhoek. Maybe the first Leyland Worldmaster seen on these pages – I’m not sure. The Worldmaster, based on the Leyland Royal Tiger, was a very reliable long distance bus and was exported to many countries. Author: dvigar