Bus Svc 171 and 972 will have its route amended on 16 August. Bus svc 700/A will be withdrawn on the same day as well. (Details in the comment) : r/singapore
Aircoach 141D31 C8 on route 700 to Dublin airport | D464-Darren Hall | Flickr
Defunct) SMRT Bus Service 700 | Land Transport Guru
700 - Arriva
700 Coastliner Bus Times & Tickets | South Coast Route | Stagecoach