The mascot was initially designed for Indian Railways ' 150th year commemoration events and was unveiled on 16 April 2002 in Bangalore .
The mascot is a cartoon of an elephant holding a signal lamp with green light in one hand .
The mascot , a cartoon of an elephant holding a signal lamp with green light in one hand , was initially designed for Indian Railways ' 150th year commemoration events and was unveiled on 16 April 2002 in Bangalore .