Chennai Metro Rail boosts peak-hour services, train frequency on busy stretch

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In the 54-km phase-I and phase-I hold   network, a bid     is disposable  each   six minutes from Wimco Nagar to Chennai airdrome  and each   12 minutes from Chennai Central to St. Thomas Mount.

In the 54-km phase-I and phase-I hold network, a bid is disposable each six minutes from Wimco Nagar to Chennai airdrome and each 12 minutes from Chennai Central to St. Thomas Mount. | Photo Credit: GANESAN V

In a important development, Chennai Metro Rail has marginally improved the frequence of trains connected a high-demand agelong and added further trips during highest hours aft 2 years.

In the 54-km phase-I and phase-I hold web with 2 corridors, a bid is disposable each six minutes from Wimco Nagar to Chennai airdrome (corridor 1) during highest hours connected weekdays.

For the stretches from Chennai Central to St. Thomas Mount (corridor 2) and Chennai Central to Chennai airdrome via Koyambedu (inter-corridor service), the existent bid frequence is 12 minutes.

Two years ago, Chennai Metro Rail identified a abbreviated loop — Washermanpet to Alandur via Guindy, a portion of corridor 1 — arsenic a high-demand way carrying hordes of moving professionals and students, contributing importantly to ridership.

Consequently, it improved the frequence on this stretch, operating trains connected a frequence signifier of 3-3-6 (the archetypal bid volition beryllium disposable successful 3 minutes, the 2nd successful the adjacent 3 minutes, and the 3rd successful the adjacent six minutes, and truthful on).

According to officials of the Chennai Metro Rail Limited (CMRL), determination has been a flimsy alteration successful the frequence of trains connected this high-demand agelong implicit the past fewer days. “From a frequence signifier of 3-3-6 (minutes), the trains are present disposable successful the signifier of 3-3-3 (minutes). While this whitethorn beryllium seen arsenic a tiny move, this volition assistance office-goers to a large grade during unreserved hour,” an authoritative said.

30 much trips

This has resulted successful the summation of different 30 trips to the Chennai Metro Rail services. “We precocious received a caller timetable for further services. From operating 722 trips a day, Chennai Metro Rail present runs 752 trips a day. The bid operators are clocking immoderate further man-hours, but it is wrong their permissible limits to negociate this schedule,” a unit subordinate said.

The Washermanpet-Alandur agelong is dotted with rather a fewer stations having precocious footfall, which see Chennai Central, High Court, Washermanpet, Thousand Lights, and Guindy.

Published - January 04, 2026 12:17 americium IST

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