Mainland Diesel Engine Ulli Again

"Mainland Diesel Engine Ulli Again" is released and published in February 3rd, 1940.


 * Arthur and Spencer
 * Arthur's Train
 * Arthur and The Coaches
 * Arthur and The Breakdown Train

Characters

 * Thomas
 * Edward
 * Henry
 * Gordon
 * James
 * Percy
 * Toby
 * Arthur
 * Murdoch
 * Spencer
 * Ulli
 * Annie and Clarabel
 * Sir Topham Hatt