The event, themed "Where Journeys Come From", invites the public to explore the Keppel, Cantonment, and Prince Edward Road stations before their launch.
During the CCL6 public preview on 4 July 2026, commuters can enjoy free travel between Keppel, Cantonment, and Prince Edward Road stations.
Commuters affected by the single platform closures at Telok Blangah and HarbourFront will be relieved of commuting inconveniences a month ahead of time.
China State Construction Engineering Corporation has clinched the contract for the construction of the three-level underground Cantonment MRT station.
The entire project is expected to cost $3.7 billion, with the Government stating in its latest Budget book that the advanced works would cost $30.6 million.
Parts of the Tanjong Pagar Railway Station's platforms will be making way for the construction of the new underground Cantonment station.