The CC31 Cantonment station is next to the old Tanjong Pagar Railway station, in between the old canopies near an HDB residential area. The important historical nature of the site and influenced the station’s design. To complement the existing KTM, Cantonment station took inspiration from the curve ceilings and artworks of the KTM building. It is a 4 level underground station with 4 entrances strategically located to connect both existing and future neighbourhood. Commuters have direct connection to B2 Upper concourse level where it is planned to have connections to future underground development. From Lower concourse to platform level, the station design is will showcase a glimpse of the area’s rich history. The Platform is designed to be column free to create a double volume space that showcase the KTM inspired curve ceiling and artworks.