Chennai Metro Rail is likely to change the frequency of trains soon in the 45-km network as the number of passengers travelling is still low.
When the train services resumed on September 7, commuters could board a train in the peak hours once in five minutes and once every seven minutes during the non-peak hours.
Chennai Metro Rail Ltd. (CMRL) is mulling to reduce the frequency and make trains available every seven minutes in the peak hours and every 14 minutes in the non-peak hours, according to sources.
“Another option we have been thinking of is to continue to run trains once every five minutes in peak hours and once in every 14 minutes during the rest of the day. The reason is we have seen that during the non-peak hours, there is barely any traffic and trains are going back and forth with too few a passenger,” an official said.
There are about 18,000-20,000 passengers taking…