Bus 51 – SBS Transit Mercedes-Benz Citaro (SG1041M) Bus 51 – SBS Transit Mercedes-Benz Citaro (SG1041M) Bus 51 – SBS Transit Mercedes-Benz Citaro (SG1041M)
17 May 2024 - 31 October 2025 Bus Service Diversion for Early Closure of Jurong West Avenue 4 for JRL Works