Micro Rubber Engines

Micro Rubber Engines are a range of vehicles that are modelled out of rubber. The wheels do not move, the vehicles are hollow, and neither the engines nor the coaches have couplers. They are only available in My Busy Books and Tattle Tales.

First Book

 * Thomas
 * Edward
 * Henry
 * Gordon
 * James
 * Percy
 * Toby
 * Mavis
 * Annie and Clarabel
 * Bertie
 * Harold

Second Book

 * Thomas
 * Edward
 * Henry
 * Gordon
 * James
 * Percy
 * Emily
 * Spencer
 * Rosie
 * Whiff
 * Mavis
 * Bertie

Third Book

 * Thomas
 * Gordon
 * James
 * Percy
 * Emily
 * Spencer
 * Rosie
 * Nia
 * Rebecca
 * Mavis

Fourth Book

 * Thomas
 * James
 * Percy
 * Nia
 * Diesel
 * Carly
 * Sandy
 * Kana
 * Bruno
 * Harold

Trivia

 * Toby and Mavis are incorrectly depicted as 0-4-0s and Spencer is depicted as a 4-4-2 Atlantic type.
 * Emily, Rosie, Whiff, Nia and Rebecca are somewhat oversized compared to the other engines.
 * Rebecca is depicted without a tender and with black in place of her dark blue.
 * Annie and Clarabel's underframes are grey, when they should be black.