The track, after some distance was dividing into two, and the children were on the left track. Then she noticed a handle beside the track right above it. It was a handle that changed the track on which the train was running. So, if she turned the handle to the other side the train would change its track.
She had to do this. Even if it was the most terrible idea ever. Her friends' lives were at stake. She ran towards the handle turned it and then the miracle happened. The train changed its course and was soon out of sight in the morning mist. Everyone was staring at her like they had seen a ghost. Then suddenly something unexpected happened. Everyone cheered. And then the teachers came and said "Good job Julia! Great!" with a warm smile that could make the mist vanish.
Then Ruby came and said with an ashamed but cheerful tone "T-thanks Julia, I should have understood you and behaved well. Sorry for everything. So, friends?"
This was the only thing Julia wanted to hear from her. It was the happiest moment of her life.
"Sure," said Julia. This was the first time she had talked to her with satisfaction and happiness.