Construction work commences on CRL Punggol extension, Singapore October 12, 2023 | Asia Pacific News, News The Land Transport Authority (LTA) has announced the commencement of construction works on the Cross Island Line (CRL) Punggol extension (CPe). The 7.3-km-long extension covers four stations, Punggol,... This content is available to only subscribers. Username or E-mail Password Remember Me Forgot Password