SMRT Mercedes-Benz O405G Hispano MkI (TIB860S) – Service 189 (Gorba imotion) SMRT Mercedes-Benz O405G Hispano MkI (TIB860S) – Service 189 (Gorba imotion) SMRT Mercedes-Benz O405G Hispano MkI (TIB860S) – Service 189 (Gorba imotion)
17 May 2024 - 31 October 2025 Bus Service Diversion for Early Closure of Jurong West Avenue 4 for JRL Works