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GOVERNMENT OF INDIA
MINISTRY OF RAILWAYS
LOK SABHA
UNSTARRED QUESTION NO. 618
TO BE ANSWERED ON 22.07.2026
THIRD RAILWAY LINE PROJECT IN KERALA
618. SHRI M K RAGHAVAN:
Will the Minister of RAILWAYS be pleased to state:
(a) whether the Railways has completed the feasibility study and
Detailed Project Report (DPR) for the third railway line projects in
Kerala and if so, the details thereof;
(b) whether the Government has set timeline for completion of the third
railway line projects in Kerala particularly in North Kerala and if so,
the expected date of completion; and
(c) whether the Railways has planned to implement automatic signalling
system in the Shoranur–Mangalore section of Southern Railway and if
so, the details thereof?
ANSWER
MINISTER OF RAILWAYS, INFORMATION & BROADCASTING AND
ELECTRONICS & INFORMATION TECHNOLOGY
(SHRI ASHWINI VAISHNAW)
(a) to (c): To strengthen the railway network in Keralam, the following
surveys have been sanctioned for preparation of Detailed Project Report
(DPR):
S.N Project Status
1 Shoranur - Coimbatore 3rd & 4th Line Field Survey completed.
(99 Km) DPR preparation taken up.
2 Shoranur - Ernakulam 3rd & 4th Line Field Survey completed.
(107 Km) DPR preparation taken up.
§ Page 1 of 53 Mangaluru - Shoranur 3rd Line F i e l d S urvey completed.
(307 Km) DPR preparation taken up.
4 Ernakulam - Kayankulam 3rd Line T r a f f i c survey completed.
(via Kottayam) (115 Km) Field survey taken up.
5 Thiruvananthapuram - Nagercoil 3rd Survey sanctioned for
Line (71 Km) preparation of DPR
6 Kayankulam - Thiruvananthapuram 3rd Field Survey completed.
Line (105 Km) DPR preparation taken up.
Capacity enhancement works such as Automatic Signalling or
multitracking works are taken up based on several factors such as
topography of the area, operational requirements, anticipated traffic etc.
Therefore to increase capacity of Shoranur–Mangaluru which is already a
double line section, Final Location Survey for 3rd and 4th line Mangaluru-
Shoranur, North Keralam, has been sanctioned for preparation of Detailed
Project Report (DPR) as detailed above. Field survey work has been taken
up.
After firming up of Detailed Project Report (DPR), sanctioning of project
requires consultation with various stake-holders including State
Governments and necessary approvals viz. appraisal of NITI Aayog,
Ministry of Finance etc.
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)
Page 2 of 5Projects 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
Recently 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:
Page 3 of 5S.No. Project Cost
(₹ in Crores)
1 Tirunnavaya –Guruvayur new line (35 km) 144
2 Angamali-Sabarimala new line (111 km) 3,801
3 Ernakulam-Kumbalam doubling (8 km) 808
4 Kumbalam - Thuravur doubling (16 km) 1,172
5 Trivandrum- Kanyakumari doubling (87 km) 4,494
6 Alappuzha-Ambalapuzha doubling (13 km) 324
7 Turavur - Mararikulam doubling (21 km) 451
8 Mararikulam-Alappuzha doubling (11 km) 221
Execution 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 doubling 4 3 1
(8 km)
3. Kumbalam–Turavur Patch doubling(16 10 9 1
km)
4. Shoranur-Vallathol doubling (10 Km) 5 0 5
Page 4 of 5Government 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
Demands raised by State Governments/Central Ministries/Public
representatives
Railway’s own operational requirements
Socio-economic considerations
Overall availability of funds
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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