SMRT Mercedes-Benz O405G Habit (TIB1162S) – Service 189 SMRT Mercedes-Benz O405G Habit (TIB1162S) – Service 189 SMRT Mercedes-Benz O405G Habit (TIB1162S) – Service 189
17 May 2024 - 31 October 2025 Bus Service Diversion for Early Closure of Jurong West Avenue 4 for JRL Works