Video has emerged of the moment a two-year-old boy strapped to a pram plunged onto the tracks at a Melbourne train station. <br /> <br />The boy's mother was walking with her pram on the platform at Camberwell Station on Saturday when she dropped an item on the ground. <br /> <br />As she turned to pick it up, she lost grip of the pram, which rolled off the edge and fell to the tracks. <br /> <br />Several passers-by leapt onto the tracks and lifted the pram back onto the platform. The mother grabbed her child and climbed to safety.
