Created by Feroze Ahmad 2
Last edited April 26, 2022

West South Line, Chennai Suburban
Overview
StatusOperational till Villupuram
TerminiChennai Beach (Madras Beach)
Villupuram
Stations61
Service
TypeSuburban railway
SystemChennai Suburban Railway
Operator(s)Southern Railway (India)
Depot(s)Avadi
Technical
Line length289.5 kilometres (179.9 mi) (69 km Suburban, 140 km MEMU and 81 km u/c)
Track gaugeBroad gauge
Operating speed90 km/h (maximum service speed)
Route map

Chennai Beach
— Villupuram
290
Viluppuram
281
Venkatesapuram
277
Teli
273
Mambalapattu
269
Ayandur
264
Mugaiyur
256
Tirukoilur
247
Adhichchanur
242
Andampallam
239
Tandarai
231
Velanandal
222
Tiruvannamalai
213
Turijapuram
205
Agaram Sibbandi
191
Polur
175
Arani Road
169
Sedarampattu
160
Kannamangalam
140
Vellore Cantonment
151
Kaniyambadi
138
Vellore
129
Katpadi
124
Seevur
118
Thiruvalam
112
Mukundarayapuram
"to New line"
105
Walajah Road
98
Marudhalam
94
Thalangai
90
Sholinghur
86
Mahendravady
80
Anavardhikhanpettai
76
Chitteri
Melpakam
69
Arakkonam Junction
Puliyamangalam
Mosur
Level Crossing Thiruvalangadu Rd
58
Thiruvalangadu
Level Crossing Thakkolam Rd
54
Manavur
Level Crossing Panambakkam
Senji Panambakkam
Kadambattur
Level Crossing Egattur
45
Egattur
Level Crossing Tiruvallur
42
Tiruvallur
Puttlur
36
Sevvapet Road
Level Crossing Veppampattu 2
32
Veppampattu
Level Crossing Veppampattu 1
29
Thiruninravur
26
Nemilichery
29
Pattabiram East Depot
28
Pattabiram West
25
Pattabiram
24
Hindu College
21
Avadi Lua error in package.lua at line 80: module 'Module:Adjacent stations/Chennai Metro' not found.Lua error in Module:Adjacent_stations at line 432: Unknown line "red".
Level Crossing 7 - Avadi
18
Annanur
17
Thirumullaivoyal
15
Ambattur Lua error in package.lua at line 80: module 'Module:Adjacent stations/Chennai Metro' not found.Lua error in Module:Adjacent_stations at line 432: Unknown line "red".
Level Crossing 6 - Ambattur
14
Pattaravakkam
12
Korattur
ICF Furnishing Factory
13
Anna Nagar West
12
Padi
9
Villivakkam Lua error in package.lua at line 80: module 'Module:Adjacent stations/Chennai Metro' not found.Lua error in Module:Adjacent_stations at line 432: Unknown line "red".
8
Perambur Loco Works
6
Perambur Carriage Works
5
Perambur Lua error in package.lua at line 80: module 'Module:Adjacent stations/Chennai Metro' not found.Lua error in Module:Adjacent_stations at line 432: Unknown line "purple".
4
Vyasarpadi Jeeva
2
Basin Bridge
0
Chennai Central MMC Mainline rail interchange Lua error in package.lua at line 80: module 'Module:Adjacent stations/Chennai Metro' not found. Lua error in Module:Adjacent_stations at line 432: Unknown line "blue". Lua error in Module:Adjacent_stations at line 432: Unknown line "green".Bus interchange
3
Washermanpet
1
Royapuram
0
Chennai Beach Bus interchange
South West Line
South Line

The West South Line of Chennai Suburban Railway is the longest line running west-south from Chennai (Madras) City covering a distance of almost 289 km. Suburban services terminate at Arakkonam and MEMU services currently run till Vellore Cantonment which will be extended up to Villupuram upon completion of Vellore Cantonment and Villupuram section.

Chennai Central - Thiruvallur[edit | edit source]

  • This section has 2 dedicated lines for suburban train operations apart from 2 main line for mixed traffic.
  • EMUs are operated along 3rd and 4th main lines during peak hours.
  • 5th and 6th rail lines are planned.
  • 9-car and 12-car EMU are operated in this sector.

Thiruvallur - Arakkonam[edit | edit source]

  • This section also has 2 dedicated lines for suburban train operations apart from 2 main line for mixed traffic.
  • 9-car, 12-car EMU & MEMU are operated in this sector.

Arakkonam - Katpadi[edit | edit source]

  • 8-car MEMU are operated in this sector.

Katpadi - Vellore Cantonment[edit | edit source]

  • MEMU service operate between Chennai Beach and Vellore Cantonment via Katpadi.

Vellore Cantonment -Tiruvannamalai- Villupuram[edit | edit source]

  • This section has been gauge converted and is being electrified along with passenger services are operating since June. Currently five passenger trains ply over this section