Bus 171: SMRT MAN A22 (SMB1561B) Bus 171: SMRT MAN A22 (SMB1561B) Bus 171: SMRT MAN A22 (SMB1561B) Tower Transit Bus Service 171
17 May 2024 - 31 October 2025 Bus Service Diversion for Early Closure of Jurong West Avenue 4 for JRL Works
December 24 @ 8:00 AM - December 25 @ 2:30 AM UTC+8 Christmas Eve 2024 – Public Transport Operating Hours
