Embattled rail operator SMRT has called for reinforcement from the defence sector to help review its maintenance work processes in the wake of serious lapses.
Signage at a sheltered taxi stand along Telok Blangah Road has been enhanced following three incidents of double-decker buses crashing into it this year.
There is no evidence of shortcomings or lapses in regulatory oversight by the Ministry of Transport (MOT) and Land Transport Authority (LTA) in the MRT flooding incident.
SMRT group chief executive Desmond Kuek called on staff to take the lessons from the recent tunnel flooding incident seriously, and to emerge "stronger and better".