The South West Line of Chennai Suburban Railway is the sixth longest suburban line that runs south-west from Chennai (Madras) City.
Sections
Beach â Tambaram
- This section has 2 dedicated lines for the suburban train operations apart from 2 main lines for mixed traffic.
- EMUs are operated along 3rd and 4th main lines during peak hours.
- 12-car EMU are operated in this sector.
Tambaram â Chengalpattu
- This section has 3 dedicated lines for the suburban trains operations apart from 1 main line for mixed traffic
- 4th line is planned.
- 12-car EMU are operated in this sector.
Chengalpattu â Kanchipuram â Arakkonam
- This section has dedicated 1 line for the suburban trains and mixed traffic
- 2nd line is planned
- 12-Car EMU is operated in this sector