The Wacky Wheelchair

The Wacky Wheelchair is a new story.

Story
Whilst working on Knapford Station's support beams, Professor M falls off the platform, and breaks his leg, so Rusty Rivets invents a wheelchair for him, so he can rest his leg, and still be able to do his job, but the wheelchair suddenly malfunctions, sending Professor M off on a out of control ride all over Sodor!

Script
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