https://www.channelnewsasia.com/singapore/sengkang-punggol-lrt-new-trains-third-generation-5238671
New two-car trains begin service on Sengkang-Punggol LRT Line - CNA
By the end of 2028, these third-generation trains will fully replace the existing first-generation fleet.
punggol lrt linenew twocartrainsbegin