New Delhi, Aug 9 (IANS)The Delhi Metro Rail Corporation (DMRC) has ranked ahead of several established global metro systems, including those in Hong Kong, Paris and New York, in train punctuality and reliability, reaffirming its position as one of the leading urban rail networks in the world, the corporation said in a statement.
The achievement assumes significance as the Delhi Metro follows a stringent benchmark for measuring punctuality. Unlike several metro systems that classify a train as delayed only after a few minutes, the DMRC considers a train delayed if it reaches its destination station more than 59 seconds behind its scheduled time.
According to the DMRC, train punctuality, which stood at 98.27 per cent in 2003, rose to 99.64 per cent in 2005, allowing the network to enter the league of metro systems recording more than 99 per cent punctuality within two years of its inception.
“Since then, DMRC has constantly achieved 99.9 per cent train punctuality, year after year,” the corporation said.
Despite the expansion of its network and fleet, along with the increasing maintenance challenges that typically affect the punctuality and reliability of large metro systems over time, the Delhi Metro has maintained its operational performance. After 23 years of operations, its punctuality stands at 99.95 per cent in 2026, according to the statement.
The corporation also highlighted its reliability record, saying it has achieved a Mean Distance Between Failures (MDBF) of 2.72 million car-kilometres. MDBF measures the average distance travelled by metro trains before a service-affecting failure occurs.
“Through international benchmarking by the Community of Metros (COMET) – a consortium of 45 leading metro systems worldwide – in terms of reliability, Delhi Metro has consistently ranked among the top five metro systems globally (based on the 2-minute delay criterion),” the DMRC said.
The metro system has also reduced train headway from seven minutes during its early years to just two minutes and 18 seconds on its busiest corridors, the statement said.
The DMRC further said it operates India’s largest driverless metro network, with around 29 per cent of its network running under Unattended Train Operation (UTO).
Line 7, spanning 71.55 km with 45 stations, is the world’s longest driverless metro line and among the longest circular metro lines globally, according to the corporation. The line connects with almost every Delhi Metro corridor, except a small portion of the Grey Line, and has helped reduce interchange congestion, shorten passenger travel times and provide alternative routes during service disruptions.
From its modest beginning on December 25, 2002, with an 8.4-km corridor between Shahdara and Tis Hazari comprising six stations, the Delhi Metro has expanded into India’s largest metro rail network.
It now spans 416.5 km across 303 stations on 12 lines, with 31 interchange stations connecting Delhi and the National Capital Region. Daily ridership has also risen sharply, from nearly 82,000 passengers in its first year to a record single-day patronage of more than 81 lakh passenger journeys on August 8, 2025, while average daily ridership has reached 64.06 lakh journeys.
The DMRC said its operational excellence and innovations have also earned it several prestigious awards globally in recent years.
–IANS
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