A 15-month-old boy escaped with just a few cuts and bruises after his pram rolled on to a railway track in Australia and was hit by a train. Wednesday's incident comes seven months after a similar incident involving 6-month-old baby, who survived unscathed when his pram fell under a train at Ashburton train station. The second baby to survive being hit by a train in Melbourne's southeast has already been described as a "miracle baby" by doctors.