**Executive Summary**
This document is the official response from the Ministry of Railways to questions raised in Lok Sabha regarding railway development programs. It outlines the progress of semi-high-speed and freight corridor projects, particularly in Tamil Nadu, and provides details on measures to improve connectivity, logistics, passenger safety and expenditure of safety-related activities. The information is current as of December 17, 2025.
**Key Points / Main Content**
* **Dharmapuri Connectivity:**
* Dharmapuri is an existing station on the Indian Railway Network.
* Several works/surveys have been completed or are underway to improve connectivity in Dharmapuri.
* **Corridor Projects:**
* Salem-Magnesite Junction-Omalur Doubling (11 km): Project Completed, cost ₹115 Cr.
* Morappur-Dharmapuri New Line (36 km): Land acquisition in process, cost ₹359 Cr.
* Hosur-Omalur Doubling (147 km): DPR prepared, cost ₹1,948 Cr.
* **National Railway Development:**
* 431 Railway infrastructure projects sanctioned across Indian Railways (154 New Line, 33 Gauge Conversion and 244 Doubling) of total length 35,966 Km, costing approximately Rs. 6.75 lakh crore as of 01.04.2025
* Gati-Shakti Multi Modal Cargo Terminal (GCT) policy introduced in Dec' 2021 to facilitate new cargo terminal construction, 120 GCTs commissioned.
* **Safety Measures:**
* Accident reduction efforts have led to a decline in consequential train accidents and improved accident index.
* Increased expenditure on safety-related activities.
* Implementation of Electrical/Electronic Interlocking Systems, Level Crossing Gate Interlocking, and Complete Track Circuiting at numerous stations.
* Kavach implementation underway on 15,512 RKm covering all GQ, GD, HDN, and identified sections.
* Implementation of fog safety devices.
* Use of Vigilance Control Devices (VCD) in all locomotives and retro-reflective sigma boards.
* Modern track structure implementation.
* **Tamil Nadu Projects:**
* Budget allocation for infrastructure projects and safety works in Tamil Nadu has increased significantly.
* 15 projects sanctioned (9 new line, 03 gauge conversion and 03 doubling) of 1,700 km length, costing ₹22,808 Crore.
* Land acquisition delays are impacting project execution; support needed from the Government of Tamil Nadu.
**Impact Analysis**
**Stakeholder: Passengers**
*Impact:* Improved connectivity, logistics efficiency, and enhanced safety measures, leading to a better travel experience.
*Action Required:* None explicitly mentioned, but expected to benefit from the improved infrastructure and safety.
**Stakeholder: Residents of Dharmapuri**
*Impact:* Improved connectivity due to the completion and ongoing progress of railway projects in the district.
*Action Required:* None explicitly mentioned.
**Stakeholder: Government of Tamil Nadu**
*Impact:* Needed to support expedite land acquisition to ensure that projects are not delayed.
*Action Required:* Expedite land acquisition processes for railway projects in the state.
**Stakeholder: Indian Railways (Ministry of Railways)**
*Impact:* Required to continue to manage, survey, sanction and execute the expansion and improvement programs.
*Action Required:* Continue to progress with development and safety-related projects, monitoring the status of land acquisition and implement improved systems.
Key Entities Referenced
Ministry of Railways: The primary ministry responsible for the subject matter of the parliamentary question.
Indian Railways: The railway network and organization which the policy directly impacts.
Tamil Nadu: The State specifically mentioned and impacted by the proposed corridor developments and other railway projects.
Kavach: A National ATP system for safety and technology improvements.
Gati-Shakti Multi Modal Cargo Terminal (GCT) policy: A policy to facilitate construction and connectivity of new cargo terminals on Indian Railways network.
GOVERNMENT OF INDIA
MINISTRY OF RAILWAYS
LOK SABHA
UNSTARRED QUESTION NO. 2960
TO BE ANSWERED ON 17.12.2025
PROGRAMMES TO IMPROVE CONNECTIVITY/ LOGISTICS/
PASSENGER SAFETY
2960. SHRI MANI A:
Will the Minister of RAILWAYS be pleased to state:
(a) whether the Government is prioritising semi-high-speed, freight
and safety corridor proposals under national railway
development programmes to improve connectivity, logistics
efficiency and passenger safety across the country including the
State of Tamil Nadu and if so, the details thereof;
(b) the details of corridors proposed or under implementation that
directly or indirectly benefit the districts of Dharmapuri including
their alignment, estimated cost and current status;
(c) whether feasibility studies/surveys have been conducted to
identify potential routes for semi-high-speed/freight corridors in
these districts and if so, the details thereof;
(d) the details of the measures being taken to enhance railway
safety, modern signalling systems and track upgradation in the
said districts; and
(e) the timeline fixed for completion of ongoing and proposed
corridor projects in Tamil Nadu?
ANSWER
MINISTER OF RAILWAYS, INFORMATION & BROADCASTING AND
ELECTRONICS & INFORMATION TECHNOLOGY
(SHRI ASHWINI VAISHNAW)
(a) to (e): Dharmapuri is an existing station on Indian Railway
Network. To further improve connectivity in Dharmapuri, the
..P/2-:2:-
following works/surveys have been completed/taken up:
SN Project Cost Status
Salem-Magnesite Junction- Project
1 ₹115 Cr.
Omalur doubling (11 km) Completed
Morappur-Dharmapuri new line Land acquisition
2 ₹359 Cr.
(36 km) in process
Hosur-Omalur doubling (147
3 ₹1,948 Cr. DPR prepared
km)
To improve the capacity, expansion of rail network has been taken
up in a big way.
The details of commissioning/laying of new track across Indian
Railways is given below:-
New track
Period Average commissioning of new tracks
Commissioned
2009-14 7,599 Km 4.2 Km/day
2014-25 34,428 Km 8.57 Km/day (more than 2 times)
Further, as on 01.04.2025, across Indian Railways, 431 Railway
infrastructure projects (154 New Line, 33 Gauge Conversion and 244
Doubling) of total length 35,966 Km, costing approx. Rs. 6.75 lakh
crore are sanctioned. The summary is as under:-
..P/3-:3:-
Total Length
Total Exp upto
No of Length Commissioned
Category Mar'25
Projects NL/GC/DL till Mar'25
(Rs. in Cr)
(km) (Km)
New Lines 154 16,142 3,036 1,45,318
Gauge
33 4,180 2,997 22,753
Conversion
Doubling /
244 15,644 6,736 1,22,858
Multitracking
Total 431 35,966 12,769 2,90,929
Railway projects are surveyed/sanctioned/executed Zonal Railway
wise and not State-wise/District wise as the Railway projects may
span across State/district boundaries.
Zone-wise/year-wise details of all Railway projects are made
available in public domain on Indian Railway’s website.
Also, during last three years i.e. 2022-23, 2023-24, 2024-25 and the
current financial year 2025-26, 952 no. Surveys (284 New line, 13
Gauge Conversion and 655 Doubling) of total length 64,891 Km have
been sanctioned across Indian Railways.
To facilitate construction and connectivity of new cargo terminals
on Indian Railways network, which will bring additional cargo
business to Railways, Gati-Shakti Multi Modal Cargo Terminal (GCT)
policy was introduced in December' 2021.
..P/4-:4:-
So far, 120 GCTs locations have been commissioned and further 133
more locations are under various stages of construction over Indian
Railways. Out of these, 4 GCTs have been commissioned in Tamil
Nadu and 3 more GCTs have been taken up in Tamil Nadu.
Safety Measures:-
As a consequence of various safety measures taken over the years,
there has been a steep decline in the number of accidents.
Number of Consequential Train Accidents has reduced as shown in
the table below:-
Year Consequential Accidents
2014-15 135
2025-26 (Till date) 11 (90% lesser)
Another important index showing improvement in safety in train
operations is Consequential Accidents Index, the details of which
are as under:-
Consequential Accident Index:-
Year Accident Index
2014-15 0.11
2024-25 0.03 (73% lesser)
..P/5-:5:-
This index measures number of consequential accidents as a ratio
of total running Kilometers of all trains.
Index =
234
165
135
55
31
11
2005-06 2009-10 2014-15 2019-20 2024-25 2025-26
(up to Nov'25 )
Safety is accorded the highest priority on Indian Railways. The
various safety measures taken to enhance safety in train operations
are as under:-
1. On Indian Railways, the expenditure on Safety related
activities has increased over the years as under:-
Expenditure/Budget on Safety related activities (Rs. in Cr.)
2013-14 2022-23 2023-24
2024-25 2025-26
(Act.) (Act.) (Act.)
39,463 87,327 1,01,651 1,14,022 1,16,470
..P/6
stnediccA
niarT
laitneuqesnoC
fo
.oN
No. of consequential accident
No. of trains X million kilometers-:6:-
2. Electrical/Electronic Interlocking Systems with centralized
operation of points and signals have been provided at 6,656
stations up to 31.10.2025 to reduce accidents due to human
failure.
3. Interlocking of Level Crossing (LC) Gates has been provided at
10,098 Level Crossing Gates up to 31.10.2025 for enhancing
safety at LC Gates.
4. Complete Track Circuiting of stations to enhance safety by
verification of track occupancy by electrical means has been
provided at 6,661 stations up to 31.10.2025.
5. Kavach is a highly technology intensive system, which requires
safety certification of highest order. Kavach was adopted as a
National ATP system in July 2020. Kavach is provided
progressively in phased manner. Initially, Kavach Version 3.2 was
deployed on 1465 RKm of South Central Railway and 80 RKm of
North Central Railway. Kavach specification Version 4.0 was
approved by RDSO on 16.07.2024.
After extensive and elaborate trials, Kavach Version 4.0has
been successfully commissioned on Palwal-Mathura-Kota- Nagda
section (633 Rkm) on Delhi – Mumbai route and on Howrah-
Bardhaman section (105 RKm)on Delhi-Howrah route. Kavach
implementation has ben taken up in balance sections of Delhi-
Mumbai and Delhi-Howrah route.
Further, Kavach implementation has been taken up on 15,512
RKm covering all GQ, GD, HDN and identified sections of Indian
Railways.
..P/7-:7:-
6. Detailed instructions on issues related with safety of Signalling,
e.g. mandatory correspondence check, alteration work protocol,
preparation of completion drawing, etc. have been issued.
7. System of disconnection and reconnection for S&T equipment as
per protocol has been re-emphasized.
8. All locomotives are equipped with Vigilance Control Devices
(VCD) to improve alertness of Loco Pilots.
9. Retro-reflective sigma boards are provided on the mast which is
located two OHE masts prior to the signals in electrified
territories to alert the crew about the signal ahead when
visibility is low due to foggy weather.
10. A GPS based Fog Safety Device (FSD) is provided to loco pilots
in fog affected areas which enables loco pilots to know the
distance of the approaching landmarks like signals, level
crossing gates, etc.
11. Modern track structure consisting of 60kg, 90 Ultimate Tensile
Strength (UTS) rails, Prestressed Concrete Sleeper (PSC)
Normal/Wide base sleepers with elastic fastening, fan shaped
layout turnout on PSC sleepers, Steel Channel/H-beam Sleepers
on girder bridges is used while carrying out primary track
renewals.
12. Mechanisation of track laying activity through use of track
machines like PQRS, TRT, T-28 etc. to reduce human errors.
13. Maximizing supply of 130m/260m long rail panels for increasing
progress of rail renewal and avoiding welding of joints, thereby
improving safety.
..P/8-:8:-
14. Ultrasonic Flaw Detection (USFD) testing of rails to detect flaws
and timely removal of defective rails.
15. Laying of longer rails, minimizing the use of Alumino Thermic
Welding and adoption of better welding technology for rails i.e.,
Flash Butt Welding.
16. Monitoring of track geometry by OMS (Oscillation Monitoring
System) and TRC (Track Recording Cars).
17. Patrolling of railway tracks to look out for weld/rail fractures.
18. The use of Thick Web Switches and Weldable CMS Crossing in
turnout renewal works.
19. Inspections at regular intervals are carried out to monitor and
educate staff for observance of safe practices.
20. Web based online monitoring system of track assets viz. Track
database and decision support system has been adopted to
decide rationalized maintenance requirement and optimize
inputs.
21. Detailed instructions on issues related with safety of Track, e.g.
integrated block, corridor block, worksite safety, monsoon
precautions, etc. have been issued.
22. Preventive maintenance of railway assets (Coaches & Wagons)
is undertaken to ensure safe train operations.
23. Replacement of conventional ICF design coaches with LHB
design coaches is being done.
24. All unmanned level crossings (UMLCs) on Broad Gauge (BG)
route have been eliminated by January 2019.
..P/9-:9:-
25. Safety of Railway Bridges is ensured through regular inspection
of Bridges. The requirement of repair/rehabilitation of Bridges is
taken up based upon the conditions assessed during these
inspections.
26. Indian Railways has displayed Statutory “Fire Notices” for
widespread passenger information in all coaches. Fire posters
are provided in every coach so as to educate and alert
passengers regarding various Do’s and Don’ts to prevent fire.
These include messages regarding not carrying any inflammable
material, explosives, prohibition of smoking inside the coaches,
penalties etc.
27. Production Units are providing Fire detection and suppression
system in newly manufactured Power Cars and Pantry Cars, Fire
and Smoke detection system in newly manufactured coaches.
Progressive fitment of the same in existing coaches is also
underway by Zonal Railways in a phased manner.
28. Regular counselling and training of staff is undertaken.
29. Concept of Rolling Block introduced in Indian Railways (Open
Lines) General Rules vide Gazette notification dated 30.11.2023,
wherein work of integrated maintenance/ repair/replacement of
assets is planned up to 52 weeks in advance on rolling basis and
executed as per plan.
The details of the Safety related works related to better
maintenance practices, Technological improvements, better
infrastructure and rolling stock etc. undertaken by Railways are
tabulated below:-
..P/10-:10:-
2004-05 to 2014-15 to 2014-25 Vs.
SN Item
2013-14 2024-25 2004-14
Technological Improvements
Use of high-quality
More than 2
1. rails 57,450 Km 1.43 Lakh Km
times
(60 Kg) (Km)
Longer Rail Panels Nearly 8
2. 9,917 Km 77,522 Km
(260m) (Km) times
Electronic
837 3,691 More than 4
3. Interlocking
Stations Stations times
(Stations)
As on As on
Fog Pass Safety
4. 31.03.14: 31.03.25: 288 times
Devices (Nos.)
90 Nos. 25,939 Nos.
Thick Web
5. Nil 28,301 Nos.
Switches (Nos.)
Better Maintenance Practices
Primary Rail
1. Renewal (Track 32,260 Km 49,941 Km 1.5 times
Km)
USFD (Ultra Sonic
Flaw detection) More than 2
2. 79.43 Lakh 2 Crore
Testing of Welds times
(Nos.)
In 2013-14: In 2024-25: 90 %
3. Weld failures (Nos.)
3699 Nos. 370 Nos. reduction
More than
In 2013-14: In 2024-25:
4. Rail fractures (Nos.) 88%
2548 Nos. 289 Nos.
reduction
..P/11-:11:-
Better Infrastructure and Rolling Stock
New Track KM More than 2
1. 14,985 Km 34,428 Km
added (Track Km) times
Flyovers
More than 3
2. (RoBs)/Underpasses 4,148 Nos. 13,808 Nos.
times
(RUBs) (Nos.)
As on
Unmanned Level As on 31.03.24:Nil
3. crossings 31.03.14: (All Removed
(Nos.) on BG 8,948 eliminated by
31.01.19)
Manufacture of LHB More than
4. 2,337 Nos. 42,677
Coaches (Nos.) 18 times
Tamil Nadu
Budget allocation in the recent years has increased significantly.
Budget allocation for infrastructure projects and safety works,
falling fully/partly in the State of Tamil Nadu is as under:
Period Outlay
2009-14 ₹879 crore/year
2025-26 ₹ 6,626 crore (more than 7.5 times)
As on 01.04.2025, 15 projects (9 new line, 03 gauge conversion and
03 doubling) of 1,700 km length, costing ₹22,808 Crore, falling
fully/partly in the State of Tamil Nadu, are sanctioned. The
summary is as under:-
..P/12-:12:-
Length Expenditure
No. of Total
Commissioned upto Mar’
Category sanctioned Length
upto Mar’25 25
projects (in km)
(in km) (₹ in Cr.)
New Line 9 812 24 1,337
Gauge Conversion 3 748 604 3,471
Doubling
3 140 37 2,783
/Multitracking
Total 15 1,700 665 7,591
Details of some of the recently completed projects falling fully/partly
in Tamil Nadu are as under :
Cost
SN Project
(₹in Crores)
1 Dindigal-Palani-Pollachi gauge conversion (121
610
km)
2 Pollachi-Palghat gauge conversion (56 km) 350
3 Pollachi-Podhanur gauge conversion (40 km) 400
4 Quilon-Tirunelveli-Tiruchendur gauge conversion
1,122
(357 km)
5 Mayiladuturai-Thiruvarur-Karaikkudi gauge
1,338
conversion (187 km)
6 Madurai-Bodiyakannur gauge conversion (90 km) 593
7 Chengalpattu-Villupuram doubling (102 km) 670
8 Tiruvallur-Arakkonam 4th line (27 km) 83
..P/13-:13:-
Cost
SN Project
(₹in Crores)
9 Chennai Central-Basin Bridge doubling (2 km) 31
10 Thanjavur-Ponmalai doubling (48 km) 370
11 Villupuram-Dindigul doubling (273 km) 2,000
12 Chennai Beach-Korukkupet 3rd line (5 km) 168
13 Chennai Beach-Attipattu 4th line (22 km) 293
14 Omalur-Metturdam Patch doubling (29 km) 327
15 Chengalpattu-Villupuram and Tambaram-
1,122
Chengalpattu-3rd line (133 km)
16 Salem-Magnesite Junction-Omalur doubling (11
115
km)
17 Madurai- Maniyachi-Tuticorin doubling (160 km) 1,891
18 Maniyachi-Nagercoil doubling (102 km) 1,752
19 Chennai Beach-Chennai Egmore doubling (4 km) 272
20 Karaikal-Peralam new line (23 km) 373
21 Northern End Port connectivity to Karaikal Port (1 18
km)
Some of the projects falling fully/partly in the State of Tamil Nadu which
have been taken up are as under:
Cost
S.N Project
(₹ in Crores)
1 Tindivanam-Nagari new line (184 km) 3,631
2 Morappur-Dharmapuri new line (36 km) 359
3 Nagapattinam-Tiruturaipundi new line (43 km) 742
4 Trivandrum-Kanyakumari doubling (87 km) 3,785
5 Arakkonam yard 3rd & 4th line (6 km) 98
In last three years i.e. 2022-23, 2023-24, 2024-25 and current
financial year 2025-26, 28 surveys (05 new line and 23 doubling)
covering a total length of 2,493 km has been sanctioned falling
..P/14-:14:-
fully/partly in the State of Tamil Nadu including a survey for
Chennai- Bengaluru (350 km) having speed potential upto 220 kmph.
Execution of important infrastructure projects falling fully/partly in
the State of Tamil Nadu are held up due to delay in land acquisition.
Status of land acquisition in Tamil Nadu is as under:
Total Land required for Projects in Tamil
4,326 ha
Nadu
Land Acquired 1,052 ha (24%)
Balance Land to be acquired 3,274 ha (76%)
Support of the Government of Tamil Nadu is needed to expedite the
land acquisition.
Details of some major projects which are delayed due to land
acquisition are as under:-
Total Balance
Land
land Land to be
SN Name of the project acquired
required acquired
(in ha)
(in ha) (in ha)
Tindivanam-
1. Tiruvannamalai new line 276 33 243
(71 km)
Attiputtu-Puttur new line
2. 189 0 189
(88 km)
Morappur-Dharmapuri new
3. 92 45 47
line (36 km)
Mannargudi-Pattukkottai
4. 196 0 196
new line (41 km)
..P/15-:15:-
Total Balance
Land
land Land to be
SN Name of the project acquired
required acquired
(in ha)
(in ha) (in ha)
Thanjavur-Pattukottai new
5. 152 0 152
line (52 km)
Further, Rameshwaram – Dhanushkodi new line (18 km) was
sanctioned at a cost of ₹734 Cr. The Foundation Stone of the project
was laid on 01.03.2019. However, the project could not be started
because the land acquisition has not been undertaken by the State
Govt. of Tamil Nadu.
Government of India is geared up to execute projects, however
success depends upon the support of Government of Tamil Nadu.
Sanction of any railway project depend upon many
parameters/factors which include the following:
Anticipated traffic projections and remunerativeness of the
proposed route
First and last mile connectivity provided by the project
Connection of missing links and providing additional route
Augmentation of congested/saturated lines
Demands raised by State Governments/Central
Ministries/Public representatives
Railway’s operational requirements
Socio-economic considerations
Overall availability of funds
*****