Go-Ahead Singapore BYD K9 (SG4001J) – Service 15 – Rear Go-Ahead Singapore BYD K9 (SG4001J) – Service 15 – Rear Go-Ahead Singapore BYD K9 (SG4001J) – Service 15 – Rear
17 May 2024 - 31 October 2025 Bus Service Diversion for Early Closure of Jurong West Avenue 4 for JRL Works