Ernakulam–Kottayam–Kayamkulam line
Ernakulam–Kottayam–Kayamkulam line passes through Mavelikkara railway station
Overview
Native name	എറണാകുളം-കോട്ടയം-കായംകുളം റെയിൽ പാത
Status	Operational
Owner	Indian Railways
Locale	Kerala
Termini	Ernakulam Town Kayamkulam Junction
Stations	18
Website	www.sr.indianrailways.gov.in
Service
Type	Regional rail Light rail
Operator(s)	Southern Railway zone
History
Opened	1956 (1956)
Technical
Line length	118 km (73 mi)
Number of tracks	2
Track gauge	1,676 mm (5 ft 6 in)
Loading gauge	4,725 mm × 3,660 mm (15 ft 6.0 in × 12 ft 0.1 in) (BG)
Electrification	Fully Electrified. 25 kV 50 Hz AC
Operating speed	100 km/h (62 mph)
Route map Ernakulam–Kottayam– Kayamkulam–Kollam line km to Alappuzha 0 Ernakulam Junction to Aluva 3 Ernakulam D Cabin A L Jacob overpass Kaloor Road Ponnurunni overpass NH 66 Kaniyampuzha River Eroor overpass NH 85 10 Tripunithura Hill Palace Road 14 Chottanikkara Road Arakunnam overpass 17 Mulanturutti Mulanturutti Block Road 22 Kanjiramittam Muvattupuzha River 29 Piravam Road SH 40 35 Vaikom Road SH 15 Chullithodu Valiyathodu River 38 Kaduturutti Halt Malliyoor Bypass North overpass 42 Kuruppanthara Malliyoor Bypass South overpass 49 Ettumanur Ettumanur overpass SH 32 Meenachil River Kumaranalloor overpass 56 Kumaranallur Meenachil River SH 1 60 Kottayam overpass Mother Teresa Road NH 183 Kodoor River Puthupally Road Sree Durga Temple Road 67 Chingavanam Paruthumpara Road overpass Chethipuzha Kurichy Road Kurichy overpass Plamoodu overpass Vazhoor Road 78 Changanasseri Kaviyoor Road Kuttapuzha Road 86 Tiruvalla SH 7 Manimala River Varattar River overpass Pamba River NH 183 95 Chengannur SH 10 SH 10 101 Cheriyanad Achankovil River SH 10 Kallumala overpass Kattanam Road 107 Mavelikara Pullamplavil underpass Mavellikara - Kayamkulam Road to Alappuzha 115 Kayamkulam Junction SH 5 121 Ochira Chakkuvally Road 129 Karunagappalli Kottarakkara Road Thodiyur overpass Pallikkal River 136 Sasthamkotta NH 183A Kanatharkunnam overpass Kallada River 139 Munroturuttu Pezhumthuruthu Perumon Lake Perumon overpass 147 Perinad NH 183 NH 744 to Punalur Kollam Bypass Kallumthazham overpass Chemmamukku overpass 156 Kollam D Junction to Thiruvananthapuram Junction Central

The Ernakulam–Kottayam–Kayamkulam line is a railway line which runs through the districts of Ernakulam, Kottayam, Pathanamthitta and Alappuzha in Kerala state of India. This railway line starts as a branch line from Ernakulam Town railway station towards Kottayam and joins with the Ernakulam–Kayamkulam coastal line route via Alappuzha at Kayamkulam Junction. This line comes under the Thiruvananthapuram railway division of Southern Railway Zone of Indian Railways. The line has a total distance of 118 km (73 mi). The Ernakulam Town/Ernakulam Junction - Kottayam section opened in 1956-57^[1] and Kottayam - Kollam section in 1957.^[2]

Stations

There are 18 railway stations along the stretch. The major stations are Ernakulam Town, Kottayam, Chengannur, Tiruvalla, Changanacherry, Tripunithura, and Mavelikara. The details of the railway stations (excluding Ernakulam D Cabin - ERSD) is shown below.

**Note:-

1. Stations written in bold letters - Stations generating Rs. 2,00,00,000(Rs. 2 Crore) or more in a financial year.
2. The criteria for categorization of stations have now been revised to include footfalls at the station. The stations have been clubbed into three groups -- Non-suburban (NS), Suburban (S) and Halt (H). These groups have further been put in grades ranging from NSG 1-6, SG 1-3 and HG 1-3, respectively^[3][4]

Significance

This line has significant role in connecting people to various social, economic, political and religious centers of middle part of Kerala. The railway stations at Chengannur, Kottayam and Tiruvalla act as the reception centers for people from various parts of country to the famous Hindu pilgrim center Sabarimala. The Chengannur station has been declared as the "Gateway of Sabarimala" by Indian Railways in 2009. During Sabarimala pilgrim (Mandala) season, state transport buses (KSRTC) operate from these stations (mainly from Chengannur and then Kottayam). Some of the major pilgrim centers and the nearest railway stations are shown below.

Tourism/Others

Kottayam is the nearest railway station which caters to famous tourist destinations like Kumarakom. The Changanacherry Railway Station acts as a gateway to Kuttanad and to tourist spots of Idukki. Hill Palace, Infopark-Kochi, various industries like KEL, FACT etc. are situated in proximity to Tripunithura railway station.

History

Train service began in Travancore, erstwhile Kerala state on 26 November 1904, with the completion of the Kollam–Sengottai branch line, which was a part of Kollam - Chennai meter gauge route. On 4 November 1931, the Thiruvananthapuram Central Railway Station was launched. In 1956 during the formation of Kerala, the total length of railway line in the State was 745 km. Ernakulam and Kollam were not connected by rail then. The Ernakulam - Kottayam and Kottayam - Kollam railway lines were completed in 1956 and 1958 respectively. In December 1971, a Rs.13.59 crore project was established to convert the Thiruvananthapuram - Ernakulam line (220 km) from meter gauge to broad gauge was sanctioned. The work was completed in 1976.

There are two tunnels, measuring 150 m (490 ft) and 175 m (574 ft) metres each, situated between the Chingavanam and Kottayam stations, quite near to Kottayam. These railway tunnels were built by ‘Metro man’ E Sreedharan during the early years of his career in 1955-56 at Kottayam. The two tunnels are part of the 1952 Ernakulam Town-Kollam railway line which was inaugurated by the then Prime Minister Jawaharlal Nehru.

Track doubling and other developments

The Ernakulam–Kottayam–Kayamkulam line is fully electrified and doubled. The doubling works through this line received the green light sanction back in 2001. After multiple delays, doubling works were systematically completed and commissioned in all and the last stretches from the Ettumanoor to Chingavanam section, which was completed in May 2022. The Railway Chief Zone Safety Commissioner Abhay Kumar Rai conducted the safety inspection of this stretch on 23 May 2022 and this was ultimately commissioned on 29 May 2022.^[5] Thus, with the completion of doubling of the entire Ernakulam-Kottayam-Kayankulam line, it is expected that there would be a significant reduction in the late running of trains on this stretch, as well as the introduction of new trains.

Renovation works of railway stations on this stretch as part of the doubling works have mostly been completed, with introduction of new facilities to passengers. Recently Piravam Road, Vaikom Road, Kuruppanthara, Ettumanur, Chingavanam, Changanacherry, Tiruvalla, Chengannur were renovated as part of track doubling with either construction of new station buildings or renovation of platforms or new foot overbridges etc. Construction activities for relocating Ettumanur station to the middle of Neendoor and Athirampuzha roads are almost done.^[6] Due to this relocation, the station will be easily accessible for the commuters coming from MG University, Medical College Kottayam and Mannanam. The Kottayam station, which is the main station along the route has also been renovated during progress of rail doubling works.

The iconic tunnels between Chingavanam and Kottayam (near Kottayam station) have been used as shunting lines after track doubling.^[7] Although the initial plan was to build another tunnel, this idea was dropped after the topography was found to be unsuitable. Subsequently, a new double track has been made after removing earth for one kilometre on the side of the existing tunnels and railway overbridges have been deployed above the tracks. The existing tunnels will, in future, be used only for shunting as passenger traffic will be redirected to the new tracks.

Major trains

The major trains running along this route:

• Thiruvananthapuram - Kasaragod Vande Bharat Express.
• Kochuveli - Lokmanya Tilak Garib Rath Express.
• Kochuveli - Yesvantpur Garib Rath Express.
• Thiruvananthapuram - Kannur Jan Shatabdi Express.
• Kochuveli - Bengaluru Humsafar Express.

Express trains like New Delhi - Thiruvananthapuram Kerala Superfast Express, Kanyakumari - Dibrugarh Vivek Superfast Express (longest running train in India) , Himsagar Express, Kanniyakumari - Pune Express, Amritha Express, Palaruvi Express, Malabar Express, Parasuram Express, Rajya Rani Express, Venad Express etc run along through this route.

Future plans

Various plans are in consideration to connect the line to various regions of middle Kerala.

• Ettumanoor – Pala Sabari Link line^[8] : A 15 km Ettumanoor – Pala new BG line is estimated by Kerala Rail Development Corporation (KRDCL) which connects Ettumanoor to proposed Pala station as part of the proposed Angamaly-Erumeli Sabari railway line. This line is expected to be a cost-effective link that will function as an outer ring rail for Kochi.
• Suburban Line: A suburban transit system is proposed between Thiruvananthapuram and Chengannur to cater to huge commuter transportation needs and introducing more trains like DEMU / MEMU. This project is under consideration of Kerala Rail Development Corporation (KRDCL) and a DPR is prepared by Mumbai Rail Vikas Corporation with an estimated cost Rs. 1,836 Crores.^[9]
• New lines from Chengannur: 1) A line connecting Chengannur to Pamba (nearest point of Sabarimala) via Ranni is waiting for approval. This route is now under active consideration as a sky rail project.^[10] 2) A link to Erumeli-Punalur line, a proposed extension of Sabari line^[11] via Adoor, Pandalam.^[12]
• New line from Tiruvalla : A line from Tiruvalla to Thakazhi, a village in Alappuzha district (thus connecting the Ernakulam–Kottayam–Kayamkulam line and Ernakulam-Alappuzha-Kayamkulam parallel rail lines) has been proposed.^[13]Now this project is not in active consideration.
• Earlier there was a proposal for a broad gauge line between Kottayam and Madurai via Idukki and Theni.^[14][15] This line was proposed to implement rail connectivity to places in Idukki, Cumbam, Theni etc. and to promote transportation of agricultural, raw materials and other freight traffic between Tamil Nadu and Kerala. Now this project is not in active consideration.

However the Government of Kerala is now focusing on the alignment for the semi high speed rail corridor from Kochuveli to Kasaragod (K-Rail Silver Line), which expects minimal land acquisition, faster means of travel from Thiruvananthapuram to Kasaragod^[16] under KRDCL.

See also

• Ernakulam–Kayamkulam coastal line
• Kollam–Sengottai branch line
• Shoranur–Cochin Harbour section
• Thiruvananthapuram railway division

References

External links

1.Ernakulam - Kayamkulam Passenger(via Kottayam)
https://indiarailinfo.com/train/timetable/ernakulam-kayamkulam-passenger-via-kottayam-56387/2729/52/57

2. Doubling work on speed track in 115 km long Ernakulam-Kottayam-Kayamkulam
http://www.deccanchronicle.com/amp/nation/current-affairs/270717/doubling-work-on-speed-track-in-115-km-long-ernakulam-kottayam-kayamkulam-section.html

3. Kerala Rail Development Corporation (KRDCL) Projects
http://krdcl.co.in/?page_id=12