Mask-wearing on public transport will no longer be mandatory from Monday (Feb 13), when the country lowers its disease outbreak advisory to the lowest level, from yellow to green.
Ministry of Health
MRT Travel Guide – F1 Singapore Grand Prix 2022
Are you interested in travelling using the metro — known as the Mass Rapid Transit (MRT) in the local context — to get around the city during the Singapore Grand Prix race weekend?
Is Mask-Wearing Needed on the MRT/LRT?
Mask-wearing on the MRT/LRT is made optional and not mandatory from Feb 13, 2023.