WAM-4 on a sunny day

WAM-4 with its bright colors making quite a contrast under the blue sky as it power Chennai Central - Tirupati Express through Egattur

Old workhorse after overhaul

WAM-4 of ARAKKONAM shed, looking fresh after overhaul with new coat of paint, powering GARUDADRI Express to Chennai

Last of the few WAM-4 in service

ARAKKONAM shed WAM-4 powering Chennai Central - Vijayawada Jn Jan Shatabdi Express, crossing Ennore creek

WAM-4 An old workhorse of Indian Railways

34 years of service since its induction into IR and still going strong but may soon retire