Once upon a time, on the Great North Western Railway of Sindh, lived a grand passenger engine named Shalimar. Shalimar was a very proud engine. He loved pulling his shiny green coaches, the 27-Up Express, all the way from the sea at Karachi to the big city of Lahore.
"Look at me!" Shalimar would huff as he rattled through the golden fields. "I am the fastest and finest engine on the line!"
But one Wednesday afternoon, as the sun beamed down on Shahdadpur Station, there was a bit of a muddle. A slow goods train was blocking the main line.
"Rattle and tracks!" whistled Shalimar. "I have a schedule to keep!"
The Fat Controller of the Station waved his green flag. "You must take the loop-line, Shalimar. Go slowly now, the tracks are very curvy there."
But Shalimar was in a hurry. As he moved onto the loop-line, his wheels went clatter-clack-crunch! Suddenly, his fourth, fifth, sixth, and seventh coaches felt a great wobble. With a loud THUD, their wheels slipped off the rails and into the dusty stones.
"Oh, dear!" cried Shalimar. "I’m stuck! And my coaches are all topsy-turvy!"
The line was blocked. All the other engines—the Awami Express and the Green Line—had to stop and wait. Everyone was very cross.
"We need the Breakdown Train!" shouted the Station Master.
Far away at Kotri Junction, a very special engine named Kevin the Crane was resting. Kevin was a "Big Hook" crane, painted bright yellow with a long, strong arm. When the alarm rang, Kevin’s whistle blew loud and clear. PEEP PEEP!
"Cinders and Ashes! A derailment at Shahdadpur!" Kevin cried. "Full steam ahead!"
Accompanied by a sturdy diesel engine and a van full of brave workmen, Kevin rattled down the line. It was a long journey, but they didn't stop until they saw Shalimar looking very sad in the evening light.
"Don't worry, Shalimar," rumbled Kevin. "We’ll have you back on the rails in two shakes of a piston!"
The workmen jumped down and placed heavy wooden blocks under Kevin’s "feet" so he wouldn't tip over. Then, with a mighty whirr and a groan of his gears, Kevin lowered his big steel hook. He tucked it under the first tilted coach and... HEAVE!
Slowly, the coach rose into the air. The workmen cheered as Kevin gently lowered it back onto the shiny silver rails. Clink! One by one, Kevin lifted all four coaches until every wheel was exactly where it belonged.
By the time the moon came out, the tracks were clear.
"Thank you, Kevin!" whistled Shalimar. "You really are a Really Useful Crane."
"Just doing my job," hummed Kevin as he packed up his tools.
Shalimar learned that it is much better to go slowly and stay on the rails than to hurry and cause a muddle. And that night, all the engines reached home, tired but happy, thanks to the brave Breakdown Train from Kotri.