SMRT Buses Temporary Route Diversion Poster for National Day Parade 2022 Rehearsal (2/9/16 Jul) SMRT Buses Temporary Route Diversion Poster for National Day Parade 2022 Rehearsal (2/9/16 Jul) SMRT Buses Temporary Route Diversion Poster for National Day Parade 2022 Rehearsal (2/9/16 Jul)