Bus 4 – SBS Transit MAN A22 (SMB3043S) Bus 4 – SBS Transit MAN A22 (SMB3043S) Bus 4 – SBS Transit MAN A22 (SMB3043S)
17 May 2024 - 31 October 2025 Bus Service Diversion for Early Closure of Jurong West Avenue 4 for JRL Works