South West Line, Chennai Suburban
# South West Line, Chennai Suburban

The South West Line of Chennai Suburban Railway is the sixth longest suburban line that runs south-west from Chennai (Madras) City.

## Sections

### Beach — 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 — Chengalpattu

* This section has 2 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 — Kanchipuram — Arakkonam

* This section has decidated 1 line for the suburban trains and mixed traffic
* 2nd line is planned
* 12-Car EMU is operated in this sector
