Lok Sabha Question No. 1863 (UNSTARRED), answered on 2026-02-11
Subject: Security and Architectural Design of High-speed Rail Corridors
Ministry: RAILWAYS
Asked by: Shri Imran Masood

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## GOVERNMENT OF INDIA

## MINISTRY OF RAILWAYS

## LOK SABHA

## UNSTARRED QUESTION NO. 1863 TO BE ANSWERED ON 11.02.2026

## SECURITY AND ARCHITECTURAL DESIGN OF HIGH-SPEED RAIL CORRIDORS

## †1863. SHRI IMRAN MASOOD:

Will the Minister of RAILWAYS be pleased to state:

- (a)  whether the Government has taken any steps to improve the security and architectural design of high-speed rail corridors in the country;
- (b)  if  so,  the  details  thereof  including  the  implementation  of  AI-enabled surveillance/anti-drone patrolling on sensitive tracks; and
- (c) if not, the reasons therefor?

## ANSWER

MINISTER OF RAILWAYS, INFORMATION & BROADCASTING AND

## ELECTRONICS & INFORMATION TECHNOLOGY (SHRI ASHWINI VAISHNAW)

(a)  to  (c):  Presently,  the  Mumbai-Ahmedabad  High  Speed  Rail  (MAHSR) Project (508 km) is under execution with technical and financial assistance from Government of Japan. The MAHSR project is planned and constructed on a elevated viaduct. The design for stations on the corridor provides for security measures like controlled entry points, baggage scanners, DFMDs (Door Frame Metal Detectors), CCTV(Close Circuit Television) cameras etc.

The  experience  and  technical  capabilities  being  developed  through  the MAHSR project, particularly in track construction, signalling, Rolling Stock manufacturing  &  maintenance,  project  management  etc.  are  poised  to provide  a  robust  foundation  for  capability  building,  indigenisation  and successful  execution  of  bullet  train  projects  in  India.  These  include  the following:

## Indigenization & Capacity Building:

-  Long-span  steel  truss  girders  are  being  fabricated  in  Indian workshops, supported by analytical modelling and field measurements to strengthen domestic HSR design capability.
-  Heavy  construction  machinery  used  for  full-span  launching  has been indigenised and is now being manufactured in India.
-  Most  slab  track  materials  and  specialized  track  machines  are being developed and produced by Indian manufacturers, boosting domestic manufacturing capability.
-  Design variations and detail regarding dynamic analysis are being handled by Indian agencies  in collaboration with IITs, with advanced dynamic analysis tools and design charts developed to build long-term HSR expertise.

## Innovation:

-  Full-span  launching  method  adopted  for  the  first  time  in  India  for launching 40 m prestressed box girders (~1000 MT), enabling faster launching within 16 hours.
-  Indigenous noise barriers being installed along the elevated corridor to minimise noise for nearby residents.
-  Advanced simulation tools for OHE-pantograph interaction and Simulation  model  for  designing  of  traction  power  supply  developed with IIT Delhi for accurate design and planning.
-  Underground station is being constructed with provision for a future 90 m high building on the same foundation.
-  Indigenously developed  Rail  Turnover  Prevention Device  (RTPD) introduced to enhance safety during derailments.

## Training:

-  Indian Engineers and Skilled workers (approx. 1000 nos.) have been trained  for  Japanese  methodology  and  presently,  track  works  are being executed under their supervision.
-  A  Special  Track  training  facility  has  been  created  at  Surat  for training and regular refresher courses.

## Stations:

-  HSR  stations  are  being  designed  as  city  gateways  reflecting  local identity,  with  advanced  security  features  such  as  controlled  entry points, baggage scanners, Door Frame Metal Detectors (DFMDs) and Closed-Circuit Television (CCTV) surveillance.
-  Safety-focused design includes anti-vibration measures, windpressure  management  in  station  roofs  and  provisions  like  antivibration hangers, clamps and bolting plates integrated during construction.
-  Passenger  convenience  is  ensured  through  ample  parking,  drop-off areas  and  seamless  multimodal  connectivity  with  coordinated  city master planning.
-  Sustainable  and  energy-efficient  features  aligned  with  Indian  Green Building Council (IGBC) Platinum standards.

## Geo-technical investigation:

-  Greater emphasis has been put on Geo Technical Investigations (GTI) to  be  sure  of  structural  adequacy  and  to  rule  out  possibility  of geological surprises.
-  The  GTI  has  been  generally  carried  out  at  100  m,  and  at  shorter intervals in case of special structures.
- 
- A new geo tech lab has also been been set up

Safety and security:

-  A high level of security has been adopted for operational areas and buildings housing sensitive equipment to ensure passenger safety.
-  Civil engineering structures are designed and constructed as per best international  practices,  with  designs  validated  by  a  Japanese  HighLevel Committee.
-  To enhance earthquake safety, structures have been designed considering relevant seismic zones, with steel and damper stoppers provided on viaducts and bridges to prevent dislodgement, along with installation of an Earthquake Early Warning System (EQEWS).

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