The MRT Circle is a rapid transit line in Singapore that forms a loop around the city. It connects various neighborhoods and key areas, making it easier for residents and visitors to travel without needing to transfer lines frequently. The line is known for its efficiency and modern trains. Opened in stages starting in 2017, the MRT Circle line features several interchanges with other lines, enhancing connectivity across the Singapore public transport system. It serves important locations such as Dhoby Ghaut, Bishan, and Marymount, contributing to the overall convenience of commuting in the city.