26 years old ALCoPONMALAI WDM-3A, sporting TONDIARPET shed colors, climbing a small gradient on its way to Thiruvananthapuram Central
Spotting original ALCoWDM-2, the original ALCo, is a rarity as they are upgraded to WDM-3A or decommissioned but got lucky to spot a TONDIARPET WDM-2
An old ALCO workhorse A WDM-2 of TONDIARPET shed moving light through Senji Panambakkam towards Arakkonam