SBST Volvo B9TL CDGE (SBS7486L) – Premium 539 SBST Volvo B9TL CDGE (SBS7486L) – Premium 539 SBST Volvo B9TL CDGE (SBS7486L) – Premium 539
17 May 2024 - 31 October 2025 Bus Service Diversion for Early Closure of Jurong West Avenue 4 for JRL Works