Bus 858A – SMRT Buses MAN A24 (SMB8025L) Bus 858A – SMRT Buses MAN A24 (SMB8025L) Bus 858A – SMRT Buses MAN A24 (SMB8025L)
17 May 2024 - 31 October 2025 Bus Service Diversion for Early Closure of Jurong West Avenue 4 for JRL Works