Service 663: Tower Transit Volvo B9TL Wright (SBS3328L) Service 663: Tower Transit Volvo B9TL Wright (SBS3328L) Service 663: Tower Transit Volvo B9TL Wright (SBS3328L)
17 May 2024 - 31 October 2025 Bus Service Diversion for Early Closure of Jurong West Avenue 4 for JRL Works