She hid behind a bush on the other side of the railway.

She had the toy engine done up in brown paper, and she waited patiently with it under her arm.
Then when the next train came in and stopped, Bobbie went across the metals of the up-line and stood beside the engine.

She had never been so close to an engine before.

It looked much larger and harder than she had expected, and it made her feel very small indeed, and, somehow, very soft--as if she could very, very easily be hurt rather badly.
"I know what silk-worms feel like now," said Bobbie to herself.
The engine-driver and fireman did not see her.

They were leaning out on the other side, telling the Porter a tale about a dog and a leg of mutton.
"If you please," said Roberta--but the engine was blowing off steam and no one heard her.
"If you please, Mr.Engineer," she spoke a little louder, but the Engine happened to speak at the same moment, and of course Roberta's soft little voice hadn't a chance.
It seemed to her that the only way would be to climb on to the engine and pull at their coats.