Circle Line is finally a loop: what changes for the Punggol Coast commuter
The Circle Line (CCL) became a complete loop on 12 July 2026 when Circle Line Stage 6 (CCL6) opened for passenger service, adding Keppel, Cantonment and Prince Edward Road stations and finally linking HarbourFront to Marina Bay. For Punggol Coast commuters, the headline is not the three new downtown stations themselves. It is that every CCL interchange now connects, which reshapes how a trip from Punggol Coast to the west and south of Singapore actually routes.
What CCL6 actually added
The completed Circle Line now spans 33 stations across 39 kilometres, with 12 interchange stations connecting it to the North-South and East-West Lines (NSEWL), the North East Line (NEL), the Downtown Line (DTL) and the Thomson-East Coast Line (TEL). The three new CCL6 stations are Keppel (CC30), Cantonment (CC31) and Prince Edward Road (CC32), filling the gap between HarbourFront and Marina Bay that previously forced riders to break their journey.
Before CCL6, a commuter travelling from Telok Blangah to Marina Bay had to transfer between the CCL, NEL and NSL. With the loop closed, the same journey is a single train ride, saving around 10 minutes. LTA flagged the public preview on 4 July 2026, with free travel between the three new stations, before the full passenger service began on 12 July.
The Punggol Coast commuter angle
Punggol Coast sits on the North East Line (NEL), not the CCL, so the CCL6 opening does not add a new stop at Punggol itself. What it changes is the onward journey once you transfer out of the NEL. Two common Punggol Coast commuter patterns benefit directly.
The first is the trip to the Greater Southern Waterfront, Pasir Panjang, Kent Ridge and the western side of the CBD. Previously this meant an NEL ride to HarbourFront, then a transfer to the CCL heading west, with the line dead-ending at HarbourFront. Now the same ride runs through to Keppel, Cantonment and Prince Edward Road, putting the western CBD, the future Greater Southern Waterfront and the Spottiswoode residential belt within a single transfer of Punggol Coast.
The second is the trip to the city centre via Dhoby Ghaut. Punggol Coast riders already transfer at Serangoon (to the CCL) or at Dhoby Ghaut (to the NSL). With the loop complete, the CCL option from Serangoon now runs all the way around without the HarbourFront break, so riders heading to Cantonment, Prince Edward Road, or onward to Marina Bay and Stadium can stay on one train rather than switching.
What the new stations look like
The three CCL6 stations were designed to fit their surroundings. Keppel station, 20 metres deep, sits along Keppel Road and serves future Greater Southern Waterfront development, with three entrances and a 24-hour underpass. Its vent shafts take colour cues from the nearby cable cars. Cantonment station, 28 metres deep, is built below the old Tanjong Pagar Railway Station, integrating the national monument's heritage design with the new station, and has four entrances linking to the Singapore Art Museum at Tanjong Pagar Distripark, Spottiswoode Park Estate and Everton Road. Prince Edward Road station, 30 metres deep, sits in the Shenton Way area with two entrances serving nearby offices and landmarks including Hock Teck See Temple and Masjid Haji Muhammad Salleh.
All three stations are barrier-free, with lifts, escalators and tactile guidance. They also run energy-efficient systems: smart lighting, motion-sensor controls and hybrid cooling. Bicycle parking lots and sheltered linkways are part of the streetscape integration, supporting the walk-and-cycle last mile.
What to expect on your next commute from Punggol Coast
If you commute from Punggol Coast to the city, the practical change is that your transfer at Serangoon onto the CCL now gives you a continuous ride to the south and west of the CBD without the HarbourFront terminus interrupting the journey. If you commute to the western side of the island, transfer at Serangoon to the CCL and stay on through to Buona Vista, one-north, Kent Ridge, Pasir Panjang and now Keppel. The transfer at HarbourFront to the NEL or the North-East Line for Sentosa and the south still works as before. Travel times between the west (Pasir Panjang, Kent Ridge) and the city centre (Marina Bay), and between the east (Paya Lebar, Mountbatten) and the city, are shorter than before the loop closed.
Practical Details
- Opened for passenger service: 12 July 2026 (CCL6 public preview on 4 July 2026, free travel between Keppel, Cantonment and Prince Edward Road)
- New stations: Keppel (CC30), Cantonment (CC31), Prince Edward Road (CC32)
- Completed line: 33 stations, 39 kilometres, 12 interchange stations connecting to NSEWL, NEL, DTL and TEL
- Punggol Coast connection: Transfer from NEL at Serangoon (to CCL) or Dhoby Ghaut (to NSL); CCL now runs through to Keppel, Cantonment, Prince Edward Road and Marina Bay without a terminus break at HarbourFront
- Fares: Standard CCL distance-based fares apply; free preview travel on 4 July 2026 only
- Operator: SMRT Trains
- Website: LTA Circle Line 6