SBS Transit Sunlong SLK6121UF14H (SBS8001X) – Express Service 502A SBS Transit Sunlong SLK6121UF14H (SBS8001X) – Express Service 502A SBS Transit Sunlong SLK6121UF14H (SBS8001X) – Express Service 502A
17 May 2024 - 31 October 2025 Bus Service Diversion for Early Closure of Jurong West Avenue 4 for JRL Works