Line 5 (Chennai Metro)

Transit line in Chennai, India

Red Line (Line 5)

Overview
Status| Under Construction
Termini|

* Madhavaram Milk Colony
* Sholinganallur

Stations| 45
Service
Type| Rapid transit
System| Chennai Metro
Operator(s)| Chennai Metro Rail Limited
Technical
Line length| 44.6 km (27.7 mi)
Number of tracks| 2
Character| 5.8 km (3.6 mi) Underground
38.8 km (24.1 mi) Elevated
Track gauge| 1,435 mm (4 ft 8+1⁄2 in) standard gauge
Electrification| 25 kV 50 Hz AC overhead catenary
Operating speed| 80 km/h (50 mph)

Route map

Legend

|  |  |

|  | Madhavaram Milk Colony Purple Line

|
|
|
|

|  |

|  | Madhavaram Depot
Avadi |  |

|  | Assisi Nagar
Murugappa College |  |

|  | Manjambakkam
Vaishnavi Nagar |  |

|  | Velmurugan Nagar
Thirumullaivoyal |  |

|  | Madhavaram Bus Terminus
Stedford Hospital |  |

|  | Shastri Nagar, Chennai
Ambattur OT |  |

|  | Retteri Junction
Ambattur |  |

|  | Kolathur Junction
Dunlop |  |

|  | Srinivasa Nagar
Telephone-Exchange |  |

|  | Villivakkam
Ambattur Estate |  |

|  | Villivakkam Bus Terminus
Wavin |  |

|  | Villivakkam MTH Road
Golden Colony |  |

|  | Anna Nagar West
Park Road |  |

|  | Thirumangalam Green Line
Padi Pudhu Nagar |  |

|  | Anna Nagar KV
|  |

|  |
|  |

|  | Koyambedu Green Line
|  |

|  |
|  |

|  | Koyambedu Market
|  |

|  | Natesan Nagar
|  |

|  | Virugambakkam
|  |

|  | Alwarthirunagar Orange Line
|  |

|  | Valasaravakkam Orange Line
|  |

|  | Karambakkam Orange Line
|  |

|  | Alapakkam Junction Orange Line
|  |

|  | Mugalivakkam
|  |

|  | Ramapuram
|  |

|  | Manapakkam
|  |

|  |

Adyar River

|  |

|  | Chennai Trade Centre
|  |

|  | Butt Road
|  |

|  | Alandur Blue LineGreen Line
|  |

|  | St. Thomas Mount Green Line
|  |

|  | Adambakkam
|  |

|  | Vanuvampet
|  |

|  | Ullagaram
|  |

|  | Madipakkam
|  |

|  | Kilkattalai
|  |

|  | Echangadu
|  |

|  | Kovilambakkam
|  |

|  | Vellakkal
|  |

|  | Medavakkam I
|  |

|  | Medavakkam II
|  |

|  | Perumbakkam
|  |

|  | Classical Tamil Institute
|  |

|  | Elcot
|  |

|  | Sholinganallur Purple Line
|  |  |  |  |  |

The Red Line or Line 5 is one of the planned lines of Chennai Metro. It is part of the second phase of the project and the under construction line stretches from Madhavaram Milk Colony to Sholinganallur. The 44.6 km (27.7 mi) long line will consist of 45 stations, out of which six will be underground and 39 will be at grade or elevated. A branch line of corridor five from Koyambedu to Avadi has been proposed with detailed project report preparation expected to be completed by January 2025.

## Planning and construction[edit]

### Phase II[edit]

The construction of the first phase of Chennai Metro started in June 2009.[1] Commercial operations started on the green line in June 2015.[2][3][4] On 10 February 2019, the extension of blue line was opened, completing the first phase of the metro.[5]

In July 2016, Government of Tamil Nadu announced that the second phase would have three lines totaling 104 km (65 mi) in length with 104 stations.[6][7] Two corridors would extend from Madhavaram connecting with Siruseri and Sholinganallur respectively (lines 3 and 5) with the third corridor connecting Koyambedu with Lighthouse (line 4). The fifth line connecting Madhavaram Milk Colony and Sholinganallur will extend to 47 km (29 mi) of which 41.2 km (25.6 mi) would be elevated and 5.8 km (3.6 mi) underground. It will consist of 48 stations including six undergrounds stations.[8][9] The stations for the second phase were designed to be smaller than the existing stations operational in the first phase.[10]

On 20 November 2020, foundation stone for the second phase was laid and construction commenced.[11] In November 2022, Alstom was awarded the contract to supply metro coaches for the phase II expansion.[12] In May 2023, CMRL announced a revised plan for the second phase revising the station count on the fifth line to 45.[13] As per the final plan, the fourth line will extend for 45.4 km (28.2 mi).[14]

Chennai Metro - Phase II[15] Line Name  | Terminals  | Length (km)  | Stations  | Status

|
|
|
|

Red Line | Madhavaram Milk Colony | Sholinganallur | 44.6  | 45  | Under construction

The second phase is estimated to cost ₹63,246 crore (US$7.6 billion) of which initially ₹4,710 crore (US$560 million) was loaned by JICA.[8][16][17] On 14 February 2021, Prime Minister of India announced that the government has set aside ₹63,000 crore (US$7.5 billion) for the construction of phase II and further extension.[18] The line is expected to be completed by 2028.[19]

### Phase II extension[edit]

In 2022, the state government proposed a branch extension for the fifth line from Koyambedu to Avadi, covering an approximate 16.1 km (10.0 mi).[20] In early 2024, feasibility report was submitted by CMRL for the proposed expansion of the line, green lighting the same.[21] Detailed project report is under preparation, which is expected to be completed by January 2025.[22]

Chennai Metro - Phase II Extension[21][22] Line  | Terminals  | Length  | Stations  | Status

|
|
|
|

Red Line | Koyambedu | Avadi | 16.1 km (10.0 mi)  | 15  | DPR to be prepared

## Stations[edit]

Red Line

S.No  | Station Name[15] | Connections  | Layout  | Opened
English | Tamil
1 | Madhavaram Milk Colony | மாதவரம் பால் பண்ணை |  Purple Line[§] | Underground | Under construction
2 | Madhavaram Depot | மாதவரம் பணிமனை |  | At-grade
3 | Assisi Nagar | அசிசி நகர் |  | Elevated
4 | Manjambakkam | மஞ்சம்பாக்கம் |
5 | Velmurugan Nagar | வேல்முருகன் நகர் |
6 | Madhavaram Bus Terminus | மாதவரம் பேருந்து நிலையம் |  Madhavaram Mofussil Bus Terminus
7 | Shastri Nagar, Chennai | சாஸ்திரி நகர் |
8 | Retteri Junction | ரெட்டேரி சந்திப்பு |
9 | Kolathur Junction | கொளத்தூர் சந்திப்பு |  | Underground
10 | Srinivasa Nagar | சீனிவாச நகர் |
11 | Villivakkam | வில்லிவாக்கம் |  West Line, Chennai Suburban (Villivakkam)
12 | Villivakkam Bus Terminus | வில்லிவாக்கம் பேருந்து நிலையம் |
13 | Villivakkam MTH Road | வில்லிவாக்கம் எம்.டி.எச் சாலை |
14 | Anna Nagar West | அண்ணா நகர் மேற்கு |  | Elevated
15 | Thirumangalam | திருமங்கலம் |  Green Line | 15 May 2017
16 | Anna Nagar KV | அண்ணா நகர் கே.வி |  | Under construction
17 | Koyambedu | கோயம்பேடு |  Green Line | 29 June 2015
18 | Koyambedu Market | கோயம்பேடு அங்காடி |  | Under construction
19 | Natesan Nagar | நடேசன் நகர் |
20 | Virugambakkam | விருகம்பாக்கம் |
21 | Alwarthirunagar | ஆழ்வார்திருநகர் |  Orange Line[§]
22 | Valasaravakkam | வளசரவாக்கம்
23 | Karambakkam | காரம்பாக்கம்
24 | Alapakkam Junction | ஆலப்பாக்கம் சந்திப்பு
25 | Mugalivakkam | முகலிவாக்கம் |
26 | Ramapuram | ராமாபுரம் |
27 | Manapakkam | மணப்பாக்கம் |
28 | Chennai Trade Centre | சென்னை வர்த்தக மையம் |
29 | Butt Road | பட் சாலை |
30 | Alandur | ஆலந்தூர் |  Blue Line
Green Line | 29 June 2015
31 | St. Thomas Mount | பரங்கிமலை |  Green Line
South Line, Chennai Suburban (St. Thomas Mount)
Chennai MRTS[§] (St. Thomas Mount) | 14 October 2016
32 | Adambakkam | ஆதம்பாக்கம் |  Chennai MRTS[§] (Adambakkam) | Under construction
33 | Vanuvampet | வானுவம்பேட்டை |
34 | Ullagaram | உள்ளகரம் |
35 | Madipakkam | மடிப்பாக்கம் |
36 | Kilkattalai | கீழ்க்கட்டளை |
37 | Echangadu | ஈச்சங்காடு |
38 | Kovilambakkam | கோவிலம்பாக்கம் |
39 | Vellakkal | வெள்ளக்கல் |
40 | Medavakkam I | மேடவாக்கம் I |
41 | Medavakkam II | மேடவாக்கம் II |
42 | Perumbakkam | பெரும்பாக்கம் |
43 | Classical Tamil Institute | செம்மொழித் தமிழாய்வு நிறுவனம் |
44 | Elcot | எல்காட் |
45 | Sholinganallur | சோழிங்கநல்லூர் |  Purple Line

§ under construction

## See also[edit]

* List of rapid transit systems in India
* List of metro systems

## References[edit]

1. ^ "Work commences on Chennai Metro". Projects Today. 11 June 2009. Archived from the original on 25 August 2017. Retrieved 16 August 2010.
2. ^ "Chennai Metro one stop short of dream run". Deccan Chronicle. 31 August 2014. Archived from the original on 4 March 2016. Retrieved 6 June 2016.
3. ^ "Conditional clearance for Metro Rail". The Hindu. 28 April 2015. Archived from the original on 14 January 2016. Retrieved 7 June 2016.
4. ^ Chennai Metro Newsletter - August 2015 (PDF) (Report). Chennai Metro. 29 June 2015. Archived (PDF) from the original on 20 October 2023. Retrieved 7 June 2023.
5. ^ Simhan, TE Raja (10 February 2019). "PM Modi inaugurates Chennai Metro Rail's final leg". The Hindu Businessline. Archived from the original on 26 October 2020. Retrieved 13 February 2019.
6. ^ Sekar, Sunitha (2 August 2016). "1800 km, 180 stations: Unveiling Phase II of Metro". The Hindu. Archived from the original on 26 December 2016. Retrieved 24 January 2017.
7. ^ Sekar, Sunitha. "Detailed project report for Phase II of Metro Rail ready". The Hindu. Archived from the original on 27 December 2016. Retrieved 24 January 2017.
8. ^ a b "Project status of Chennai Metro". Chennai Metro Rail Limited. Archived from the original on 26 September 2016. Retrieved 16 August 2010.
9. ^ "Metro's second phase to go up to Poonamallee". The Hindu. 20 July 2017. Archived from the original on 26 February 2020. Retrieved 1 October 2017.
10. ^ U, Tejonmayam (28 December 2016). "Chennai: Metro rail to trim stations under phase 2". The Times of India. Archived from the original on 8 February 2017. Retrieved 24 January 2017.
11. ^ "Amit Shah to lay foundation for Chennai Metro's phase II project". The Hindu. 17 November 2020. Archived from the original on 28 April 2024. Retrieved 1 December 2023.
12. ^ "Alstom wins €98 million contract to design and manufacture 78 metro coaches for Chennai Metro Phase-II" (Press release). Alstom. 11 November 2022. Archived from the original on 16 December 2023. Retrieved 1 December 2023.
13. ^ "Chennai metro scraps nine stations in phase 2". The Times of India. 14 May 2023. Retrieved 1 May 2024.
14. ^ "Phase II– S98 (Anaimalai) TBM Breakthrough at Venugopal Nagar Shaft" (PDF) (Press release). Chennai Metro Rail Limited. 7 June 2023. Retrieved 1 May 2024.
15. ^ a b Chennai Metro rail phase II (PDF) (Report). Chennai Metro Rail Limited. Retrieved 1 May 2024.
16. ^ "Phase-II Chennai metro project to cost Rs 36,000 cr". Business Standard. 2 March 2014. Archived from the original on 16 December 2023. Retrieved 1 December 2023.
17. ^ "JICA extends ODA Loan of INR 4710 Cr for Chennai Metro Rail Project Phase 2 (II)". JICA. 21 June 2022. Archived from the original on 16 December 2023. Retrieved 1 December 2023.
18. ^ Dipak K, Dash. "Ground work for Chennai metro rail phase-2 hit". Times of India. Archived from the original on 18 February 2021. Retrieved 19 February 2021.
19. ^ "Metro Rail second phase likely to be completed in six years". The New Indian Express. 26 April 2019. Retrieved 26 April 2019.
20. ^ "Detailed feasibility report for Chennai Metro Rail's Phase 2 extension to be ready in three months". The Hindu. 26 March 2023. Archived from the original on 28 April 2024. Retrieved 1 December 2023.
21. ^ a b "CMRL submits Detailed Feasibility Reports for Phase II project extension". The Financial Express. 22 September 2023. Archived from the original on 29 April 2024. Retrieved 30 April 2024.
22. ^ a b "Six firms bid to prepare DPR for Chennai metro line to Avadi". The Times of India. 28 April 2024. Archived from the original on 2 May 2024. Retrieved 2 May 2024.

* v
* t
* e

Chennai Metro

* Stations
* Chennai Metro Rail Limited

Red Line 5

* Madhavaram Milk Colony ■
* Madhavaram Depot
* Assisi Nagar
* Manjambakkam
* Velmurugan Nagar
* Madhavaram Bus Terminus
* Shastri Nagar, Chennai
* Retteri Junction
* Kolathur Junction
* Srinivasa Nagar
* Villivakkam
* Vikkivakkam Bus Terminus
* Vikkivakkam MTH Road
* Anna Nagar West
* Thirumangalam Junction
* Anna Nagar KV
* Koyambedu
* Koyambedu Market
* Natesan Nagar
* Virugambakkam
* Alwarthiru Nagar ■
* Valasaravakkam ■
* Karambakkam ■
* Alapakkam ■
* Mugalivakkam
* Ramapuram
* Manapakkam
* Chennai Trade Centre
* Butt Road
* Alandur ■ ■
* St. Thomas Mount ■
* Adambakkam
* Vanuvampet
* Ulagaram
* Madipakkam
* Kilkattalai
* Echangadu
* Kovilambakkam
* Vellakkal
* Medavakkam I
* Medavakkam II
* Perumbakkam
* Classical Tamil Institute
* Elcot Park
* Sholinganallur

Bold represents terminal station on the respective main or branch line
*Stations in italics are under construction

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