Meccano

In 1967, Meccano Ltd released a train set featuring a clockwork model of Percy with a yellow truck and a red boxcar on a circle of blue track. The model of Percy was a fair likeness to the pictures in the books and was about the size of an O-gauge engine. The box featured artwork by Peter Edwards and included the title "Percy the Small Engine, brought to life by Meccano".

The plastic track was advertised as "gauge O track that clicks together and includes Brake Rail for automatic braking. Rails specially designed to make it easy to put train on the track". Although it was advertised as "gauge O", this only indicated the size of the model, since the track was incompatible with any other models.

Adverts for the set, showing the model train "emerging" from Percy the Small Engine, appeared in "Meccano Magazine" and on the back of the dust-covers for several Railway Series books.

The train set was only produced in 1967, and is now extremely rare. It is notable as the last "O gauge" train to be made at Meccano's famous Binns Road factory in Liverpool.

Photographs of the set and the adverts may be found here and a close-up of Percy may be found here.