TRAIN DELAY INDEX FOR INDIAN RAILWAYS
*226# DR. RADHA MOHAN DAS AGRAWAL:
Will the Minister of RAILWAYS be pleased to state:
(a) the Train Delay Index for Indian Railways passenger trains compared to those in the United States (US), Russia, China, United Kingdom and Japan; and
(b) the comparative Train Delay Index across different zones of the country and the action being taken by Government to ensure punctuality of trains?
ANSWER
MINISTER OF RAILWAYS, INFORMATION & BROADCASTING AND
ELECTRONICS & INFORMATION TECHNOLOGY
(SHRI ASHWINI VAISHNAW)
(a) and (b): A Statement is laid on the Table of the House.
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STATEMENT REFERRED TO IN REPLY TO PARTS (a) AND (b) OF STARRED QUESTION NO.226 BY DR. RADHA MOHAN DAS AGRAWAL ANSWERED IN RAJYA SABHA ON 13.03.2026 REGARDING TRAIN DELAY INDEX FOR INDIAN RAILWAYS
(a) and (b) The punctuality of train services is measured on terminating basis and expressed in terms of the percentage of trains arriving at the destination station within specified time limit after the scheduled arrival time of the train.
Monitoring of Punctuality:
Punctuality is accorded high priority on Indian Railways (IR). IR makes all possible efforts to run trains on time. To ensure regular, continuous and real-time monitoring of punctuality of trains, technological tools and IT systems have been put in place.
- IR is using an integrated digital platform for monitoring of train operations comprising Integrated Coaching Management System (ICMS) and Control Office Application (COA) which are integrated with National Train Enquiry System (NTES).
- Progressive advancement for automatic uptake of timings by the train movement itself, is being achieved through GPS devices fitted locomotives {Real-Time Train Information System (RTIS) and Remote Monitoring and Management of Locomotives and Trains (REMMLOT)} and Data loggers integrated with the station signaling system.
- Data loggers ensure real time and realistic reporting of arrival / departure of passenger trains at stations.
- IR has been replacing conventional coaches (ICF coaches) by modern light weight LHB coaches having state-of-the art technology. The Production units of Indian Railways are producing only LHB coaches from April 2018 onwards. The production of LHB coaches has continually increased during the years and more than 50,000 LHB coaches have been turned out. IR has also been proliferating Vande Bharat, Namo Bharat Rapid Rail and Amrit Bharat trains, quick acceleration and deceleration.
- To improve punctuality, IR also undertakes rationalisation of time tables. One such exercise, in a scientific manner, was undertaken with the assistance of IIT- Mumbai using their traffic simulator. The exercise also aimed at provisioning of fixed Integrated Maintenance blocks on all sections to minimise detention and improve punctuality.
- New generation High capacity Locomotives are being utilised for Right powering of trains.
- Further, with a view to minimise and mitigate the effect of fog and to assist the Loco Pilots run the train during foggy weather conditions the following steps have been taken by Indian Railways:
(a) GPS based FOG SAFE DEVICE – A Global Positioning System (GPS) based portable ‘Fog Safe Device’ (FSD) is being provided to Loco Pilots, which displays upcoming critical landmarks such as approaching signal, level crossing gates, permanent speed restrictions etc. in advance during poor visibility conditions like fog. This device is used for safe train operation especially during winter season and to help reduce stress on Loco Pilots while running in poor visibility conditions. As on 31.01.2026, there are 29848 Fog Safe devices available over Indian Railways.
(b) Modified Semi-Automatic Stop …
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