Chennai Metro to follow Sunday timetable on November 9 amid Deepavali holidays
Chennai Metro Rail Limited (CMRL) has announced that metro services across Chennai will follow the Sunday timetable on Monday, November 9, 2026, in view of the ongoing Deepavali holidays.

Services on the Blue and Green Lines will operate from 5 am to 11 pm, with train frequencies varying throughout the day.
Between 5 am and noon, and again from 8 pm to 10 pm, trains will operate at intervals of 10 minutes. During the afternoon and evening peak period, from noon to 8 pm, services will be available every seven minutes. Between 10 pm and 11 pm, trains will run at intervals of 15 minutes.
On the Yellow Line, metro services will operate from 6 am to 9 pm, with trains available every 15 minutes throughout the operating period.
CMRL has advised passengers to plan their journeys accordingly and take note of the revised service timings while travelling during the holiday period.