Tondiarpet WDM-3A multiple unit chugs towards its destination with Sainagar Shirdi-Chennai express. This is one of the only two diesel loco powered trains in the Arakkonam-Chennai section.

On a bright sunday morning,Erode WAP-4 traverses through the beautiful Edachal lake bridge with Hazrat Nizamuddin-Thiruvananthapuram Swarna Jayanti express.

One of the two diesel locomotive hauled trains through this section, Lokmanya Tilak-Karaikal weekly express, approaches Senji Panambakkam at a good speed.

Lallaguda WAP-7,powering Thiruvananthapuram-Chennai express, speeds past Manavur on a cool Sunday morning.

Ponmalai WDP-4D accelerates after departing Chengalpattu with Tiruchirappalli bound Cholan express from Chennai Egmore.

Arakkonam WAP-4 speeds past Manavur with Train No. 22641 Thiruvananthapuram-Shalimar (Kolkata) express on a cool Sunday morning.

Royapuram WAP-7 glows in the evening light, powering Chennai Egmore-Karaikudi Pallavan express towards its next halt at Chengalpattu.

Chennai Egmore-Tiruchendur express approaches Potheri powered by a WDM-3A of Tondiarpet shed.

Erode WAP-4 #22695 glows in the morning sunlight as it departs Chengalpattu,powering 16127 Chennai Egmore-Guruvayur express.

Tirupati-Pondicherry passenger, powered by WDG-3A of Golden Rock loco shed, about to switch tracks into the mainline after departing Chengalpattu.

Recently repainted WAP-4 of Erode shed speeds past Tirumullaivoyil with Chennai-Vasco Da Gama express. This is the only train connecting Goa to Chennai.

An ALCo recently rebuilt into a WDM-3A class from WDM-2, belonging to Tondiarpet shed, chugs past the Chennai Suburbs with 16105 Chennai Egmore-Tiruchendur express.

Kollan-Ernakulam MEMU (Mainline Electric Multiple Unit) blends with the beautiful landscape of Kerala as it proceeds towards its destination.

Ernakulam ALCo WDM-3A #16860, recently rebuilt at DMW Patiala, chugs through the backwaters of Kerala with 12202 Kochuveli-Lokmanya Tilak Garib Rath express..

One of the rare WAG-7 locomotives with mid-mounted headlamps, #27555 rushes towards Chennai for its new assignment with another fellow WAG-7 locomotive.