Singapore Bus Services (SBS, present-day SBS Transit) introduced one Duple Metsec-bodied Volvo B10MA and one Volgren-bodied Mercedes Benz O405G in 1996 and 1997 respectively to evaluate the suitability of articulated buses for high-capacity single deck bus operations. The trial was however unsuccessful and SBS stuck to the use of 12-metre double deck “Superbuses”. The two articulated buses were eventually sold off to Bayes Coachlines of Dairy Flat, Auckland in New Zealand in March 2006. SBS Transit would only operate articulated buses again in March 2018 when ten ex-SMRT MAN A24 buses were transferred to SBS Transit in batches by the Land Transport Authority as part of the Seletar Bus Package under the Bus Contracting Model.