Morgan and Nelson are the electric engines that run up and down the Peel Godred branch line. Morgan pulls the passengers while Nelson hauls the goods work. The branch line has two electric rails that runs from Killdane to the walled castle town of Peel Godred while there are two non-electric rails for the steam and diesel engines that terminates at Kirk Machan where the Culdee Fell rack railway starts. One day, a goat in a farm broke free and ran across the track, the farmer warned a near by signal. The signalman put the signals at danger. At the time of this, Nelson was passing through the branch line with a goods train when a he was halted at a red signal.
"Whatever is the problem?" He said, "I need to be at Peel Godred to deliver these supplies for the power station." Then Ernest, one of the mountain engines rolled up to collect on of his coaches, "Take care Nelson, apparently a goat from the farm near our line has ran onto the line. Make sure to be slow and be sure that you won't harm the animal." Nelson took notice of what Ernest said, he headed off to the town when the signal went down to green. The electric goods engine soon approached the Peel Godred tunnel. The tunnel is a mile long and passes under the town, only Morgan and Nelson were allowed to pass under it because they were quiet engines. Nelson approached the tunnel and went in quietly.
He was a quarter way through the tunnel when he heard a noise. There was a 'Baa' from the distance. Nelson gently came closer to the mysterious thing making the noise, there was the goat Ernest warned him about. The goat noticed Nelson and thought that he was a threat. It charged toward the electric engine and Nelson backed up swiftly while the goat charged towards him. Nelson then escaped the tunnel. The goat soon followed. Nelson's driver contacted a signalman about the goat and the signalman called a farmer.
Soon the goat was taken to a farm and the fences separating the rails and fields were updated to be more stronger. Nelson continued his day normally. He returned to the shed at Peel Godred where Morgan was waiting for him. "So I heard you ran into a goat in the tunnel today." She said, "How did it go?" Nelson said nothing because he didn't want to tell Morgan about the goat trying to ram him.