15-minute transfer time too short for those with mobility issues

The 15 minutes allowed for the free transfer at two interchange stations on the upcoming Downtown Line 2 may be too short for commuters with mobility problems, especially during peak periods when the stations will be crowded ("Exit and re-enter on two DTL2 transfers"; Dec 2).

The transfer time should be extended by another 15 minutes to allow those with mobility problems to make the transfer without incurring the cost of two separate trips.

Ada Chan Siew Foen (Ms)