SBST Volvo B9TL Wright (SBS7686B) – Premium 557 SBST Volvo B9TL Wright (SBS7686B) – Premium 557 SBST Volvo B9TL Wright (SBS7686B) – Premium 557
17 May 2024 - 31 October 2025 Bus Service Diversion for Early Closure of Jurong West Avenue 4 for JRL Works