Raising rail reliability targets could cost taxpayers and commuters more, Singapore's Transport Minister Chee Hong Tat told parliament on Monday (Nov 11). He added that the current rail reliability target of 1 million mean kilometres between failure (MKBF) remains a "relevant and valid" target and stressed that there is a trade-off between raising MKBF further and the cost incurred. https://cna.asia/3AChn5m