Bus 178 – SMRT Buses MAN A22 Euro 6 (SG1880H) Bus 178 – SMRT Buses MAN A22 Euro 6 (SG1880H) Bus 178 – SMRT Buses MAN A22 Euro 6 (SG1880H)
February 16 - October 31 Bus Service Diversion for Early Closure of Jurong West Street 75 for JRL Works