City Direct 668 – SBS Transit Mercedes-Benz Citaro (SG1092R) City Direct 668 – SBS Transit Mercedes-Benz Citaro (SG1092R) City Direct 668 – SBS Transit Mercedes-Benz Citaro (SG1092R)
17 May 2024 - 31 October 2025 Bus Service Diversion for Early Closure of Jurong West Avenue 4 for JRL Works