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GOVERNMENT OF INDIA
MINISTRY OF RAILWAYS
LOK SABHA
UNSTARRED QUESTION NO. 2966
TO BE ANSWERED ON 05.08.2026
SILVERLINE PROJECT
2966. DR. SHASHI THAROOR:
Will the Minister of RAILWAYS be pleased to state:
(a) whether the Government has undertaken any review of the preparation
of the Detailed Project Report (DPR) for the SilverLine project by Kerala
Rail Development Corporation Limited (KRDCL) after finding that it
required revision to conform to the technical standards prescribed by
Indian Railways and if so, the details thereof;
(b) the details of the expenditure incurred by KRDCL on the preparation of
the SilverLine DPR and related preliminary activities including surveys,
consultancy, administrative expenses and boundary demarcation;
(c) whether such expenditure is proposed to be utilised for any revised
project and if so, the details thereof and if not, the reasons therefor;
and
(d) whether any meetings or consultations have been held between the
Ministry of Railways, KRDCL and the State Government of Kerala after
advising revision of the SilverLine DPR and if so, the dates, participants
and outcomes thereof?
ANSWER
MINISTER OF RAILWAYS, INFORMATION & BROADCASTING AND
ELECTRONICS & INFORMATION TECHNOLOGY
(SHRI ASHWINI VAISHNAW)
(a) to (d): Silver Line Semi High Speed Rail from Thiruvananthapuram to
Kasaragod in Kerala had been identified by Kerala Rail Development
Corporation Limited (KRDCL), a Joint Venture company of State
Government of Kerala (51%) and Ministry of Railways (49%) for
development. After survey, KRDCL had submitted Detailed Project Report
(DPR) of the Project to the Ministry of Railways for approval. The proposed
§ Page 1 of 5alignment was running parallel to and in close proximity to Indian Railway
(IR) lines. There were many deficiencies in the DPR. Therefore, KRDCL
was advised by Southern Railway to address those deficiencies and
prepare revised DPR.
Recently, Government of Keralam has decided not to proceed with Silver
Line (Semi High speed rail corridor) between Thiruvananthapuram –
Kasaragod.
Keralam:-
Railway Budget:
Budget allocation in the recent years has increased significantly. Budget
allocation for infrastructure projects and safety works, falling
fully/partly in the State of Keralam is as under:-
Period Outlay
2009-14 ₹ 372 crore/year
2026-27 ₹3,795 crore (more than 10 times)
Projects Sanctioned:
As on 01.04.2026, 09 projects (03 new line and 06 doubling) of 302 km
length, costing ₹11,650 crore falling fully/partly in Keralam are sanctioned.
The summary is as under:-
Category No. of Total Length Total Expenditure
projects Length Commissioned upto March, 2026
(in Km) upto March, 2026 (₹ in Cr.)
(in Km)
New line 03 148 0 317
Doubling 06 154 40 3,550
/multitracking
Total 09 302 40 3,867
Page 2 of 5Recently Completed Projects:
Details of some of the recently completed projects falling fully/partly in the
State of Keralam are as under:
S. Project Cost
No. (₹ in Crores)
1 Dindigul - Palghat & Pollachi - Coimbatore gauge 1,360
conversion (217 km)
2 Quilon- Tiruchendur gauge conversion (357 km) 1,122
3 Mulanturutti-Kuruppantara doubling (24 km) 303
4 Chenganur-Chingavanam doubling (27 km) 436
5 Ambalapuzha-Haripad doubling (18 km) 346
6 Kurruppanthara-Chingavanam doubling (27 km) 749
Ongoing Projects:
Some of the projects falling fully/partly in the State of Keralam which have
been taken up are as under:
S.No. Project Cost
(₹ in Crores)
1 Angamali-Sabarimala new line (111 km) 3,801
2 Ernakulam-Kumbalam doubling (8 km) 808
3 Kumbalam - Thuravur doubling (16 km) 1,172
4 Trivandrum- Kanyakumari doubling (87 km) 4,494
5 Alappuzha-Ambalapuzha doubling (13 km) 324
6 Turavur - Mararikulam doubling (21 km) 451
7 Mararikulam-Alappuzha doubling (11 km) 221
In last three years i.e. 2023-24, 2024-25, 2025-26 and current financial year
2026-27, 09 surveys (02 new line and 07 doubling) covering a total length of
1,138 km falling fully/partly in the State of Keralam has been sanctioned.
Page 3 of 5Execution of important infrastructure projects falling fully/partly in the
State of Keralam are held up due to delay in land acquisition. Status of
land acquisition in the State of Keralam is as under:
Total Land required for Projects in Keralam 618 ha
Land Acquired 78 ha (13%)
Balance Land to be acquired 540 ha (87%)
Railway had deposited ₹1,976 crore for land acquisition to Government of
Keralam. Support of the Government of Keralam is needed to expedite the
land acquisition. For instance, details of some major projects which are
delayed due to land acquisition are as under:
SN Name of the project Total Land Balance
land acquired Land to be
required (in Ha) acquired
(in Ha) (in Ha)
1. Angamali - Sabarimala new line 3 0 4 25 279
(111 km)
2. Ernakulam – Kumbalam Patch 4 3 1
doubling (8 km)
3. Kumbalam–Turavur Patch doubling(16 10 9 1
km)
4. Shoranur-Vallathol doubling (10 Km) 5 0 5
Government of India is geared up to execute projects, however success
depends upon the support of Government of Keralam.
Sanction of any railway project depends 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
Page 4 of 5 Demands raised by State Governments/Central Ministries/Public
representatives
Railway’s own operational requirements
Socio-economic considerations
Overall availability of funds
Railway Infrastructure projects enable socio-economic development of the
region including:
Better integration of the region with other parts of the country
Faster movement of goods and services
Improving logistics efficiency
Enhance line capacity
Increase in direct and indirect employment opportunities for the
people of the region
Reduces operational bottlenecks
Development of tourism industry and increase in industrial activities
in the region.
Completion of Railway project/s depends on various factors which include
the following:
Land acquisition by State Government
Forest clearance
Shifting of infringing utilities
Statutory clearances from various authorities
Geological and topographical conditions of area
Law and order situation in the area of project site
Number of working months in a year for particular project site etc.
All these factors affect the completion time and cost of the project/s.
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