Delhi Metro to roll out India's first 3-coach train corridor on Lajpat Nagar-Saket G Block route

Delhi Metro Rail Corporation (DMRC) is set to introduce the country's first metro corridor designed for operations with three-coach trains on the upcoming Lajpat Nagar-Saket G Block route, officials said on Sunday. A part of Phase-IV of the Delhi Metro project, the corridor will span eight kilometer and be the second-smallest in the network, the DMRC said in a statement.
The line aims to enhance last-mile connectivity and ensure seamless interchange with existing corridors, it said.
Unlike other metro lines that operate with four, six or eight coaches, the new corridor will use 3-coach trains, developed specifically for short-distance urban travel, the statement said.

The smaller train configuration is expected to be a cost-effective and agile solution that ensures better frequency and operational efficiency while accommodating a significant number of daily commuters, it added.
The DMRC said the decision was based on a realistic assessment of passenger flow. While high-density routes need longer trains, the Lajpat Nagar-Saket stretch caters primarily to short-distance travellers requiring frequent and efficient services, it added.

Live Events

The corridor's estimated Peak Hour Peak Direction Traffic (PHPDT) will allow for a comfortable commute without the need for overcapacity, the DMRC said.
The three-coach system is aimed at ensuring economic sustainability while maintaining high-quality urban transit standards, it said.
Each coach will have a seating and standing capacity of around 300 passengers,