Singapore’s Circle Line is finally becoming a full circle. After years of construction and expectations, 3 new MRT stations—Keppel MRT Station, Cantonment MRT Station and Prince Edward Road MRT Station — will open on 12 Jul 2026, completing the long-awaited Circle Line loop between HarbourFront and Marina Bay.
Before the official launch, commuters can get an early look during a public preview on 4 Jul from 9.30am to 9pm. Travel between the 3 stations will be free that day, allowing Singaporeans to explore the newest stretch of the network before regular services begin.

The opening marks the completion of Circle Line Stage 6, a project underway since 2019. It was originally expected to finish in 2025 but delays from the COVID-19 pandemic pushed completion back by a year.
Once operational, the Circle Line will span 39km across 33 stations, with 12 interchange stations linking commuters to the other MRT lines in Singapore.
A trip from Telok Blangah to Marina Bay currently requires commuters to hop across the Circle Line, North East Line and North-South Line. With the loop complete, passengers can stay on a single train the entire way and shave around 10 minutes off their journey.

The new stations are expected to improve accessibility between the west, the city centre and eastern Singapore. Areas such as Pasir Panjang, Kent Ridge and Paya Lebar will feel more connected to the CBD (Central Business District) and Marina Bay.
Keppel Station, located along Keppel Road, will support upcoming developments in the Greater Southern Waterfront and improve access to business areas like Keppel Distripark. The underground station sits about 20m below ground and features 3 entrances connected by a 24-hour underpass.
Meanwhile, Cantonment Station, which sits beneath the former Tanjong Pagar Railway Station, will serve the Tanjong Pagar district. With 4 entrances linking commuters to nearby residential estates, cultural spaces and future developments, the station blends heritage with up-to-date convenience.
Over at Prince Edward Road, office workers and city visitors can expect easier access to Shenton Way. The station’s entrances connect directly to nearby residential towers, offices and landmarks, including Hock Teck See Temple and Masjid Haji Muhammad Salleh.
With the loop finally complete, the Circle Line is set to become one of Singapore’s most connected rail routes yet.
For more details, refer here.