(7 TSR speed changes) SMRT - ALS R151 (891/892) (Sembawang » Yishun)

Date & Time: 14 May 2025, 8:31am Train model: Alstom Movia R151 Train set: 891/892 Train run: 407 Leading EMU/Carriage/End: EMU 891 Carriage recorded: 12892 A1/B1 How does ONE TSR (temporary speed restriction, referring to the one after Sembawang) section have SEVEN speed changes in A MONTH??? Context: Started with 40km/h, then 60km/h » 40km/h » 60km/h » 40km/h » 60km/h » 30km/h (!) » 40km/h (as of recording) 0:00 NS11 Sembawang 0:16 NS11 Sembawang » NS12 Canberra 2:00 NS12 Canberra 2:56 NS12 Canberra » NS13 Yishun 5:16 NS13 Yishun