Thumper

"It's called Thumper. Apparently, it helps collect the rock faster."

- Edward, Rusty and the Boulder, fifth season

    Thumper Thumper is a quarry machine with two arms and catepillar treads. He is designed for loosening rocks.

Bio
Thumper was brought to the quarry to help clear rock, but his arms accidentally dislodged an enormous boulder which chased Rusty, Skarloey and Rheneas down the line before nearly crushing Percy and running into the sheds at the mine. Nowadays, Thumper is used for slate mining.

Persona
Although Thumper had no lines in his appearance, he has been said to act as a "cool man" and thinks that no job is too big for him.

Appearances
Thumper only appeared in:
 * Season 5 - Rusty and the Boulder

He also appears briefly in the PC game Building the New Line where he clears rocks when they fall onto the tracks.

Livery
Thumper is painted orange with his name painted on his side of his bonnet in white.

Basis
Thumper is not based upon any known quarry machine - at any rate, a machine of his type would be extremely hazardous to those around - such as the lack of windows at the front of the cab, making the operator unable to see.

Merchandising

 * ERTL (discontinued)
 * Wooden Railway (discontinued)
 * Take-Along
 * Bandai Tecs