This MRT Mapis in Tamil. Tamil is one of the four official languages in Singapore and is widely spoken by those in its Indian community. Most of the schools teach it, and often reflected in various forms of media (television, newspapers) as a way to spread cultural diversity and inclusionary.
Tamil comes third in the list of most frequently spoken languages at home based on the 2020 Singapore Census; it also shows that there is up to 3.2% resident population (inclusive citizens & permanent residents) utilizing Tamil as the primary language used within their households. Besides, Tamil is spoken by many Singaporeans as a second language.