[Deployment Trip; Replaced T440] KSF C151B (649/650) from NS16 Ang Mo Kio to NS28 Marina South Pier

I was intially on my way home after trainspotting for a bit and while I was passing by Bishan Depot on a northbound train, I surprisingly saw 649/650 at the reception track facing towards Ang Mo Kio so I decided to check out if the train was going to deploy and replace another train which happened to be 663/664 on slot T440. This was probably the second time 649/650 replaced a train on T440 after its redebut. This was also my first time boarding 649/650 and damn the aircon was super cooling the moment it opened its doors at Ang Mo Kio. Overall I pretty much enjoyed my first ride impression on the new Prognostic Health Monitoring (PHM) C151B train, hopefully this is a step further until it can progressively run on the mainline properly without any issues again. _________________________________________________ Train model: C151B Train set: 649/650 Train run number: 440 Recording device: Samsung S25 Ultra All train footages were solely recorded and copyrighted by ‎‎‎⁨‪@papaguette‬. Permission is required if anyone were to use any clips or audio from my videos. This video was recorded on 23 July 2026, between 1942 to 2017 hours.