This was a small three-wheeled locomotive model.

Murdock had found these ideas rather attractive and set to work to build a locomotive model.

They have won praise for locomotive models in a wide variety of liveries.

Differences between the various locomotive models are illustrated in the pictures below.

General Electric builds the electric locomotive model that will soon become known as the Little Joe.

Like most long-running locomotive models, a number of changes were made to the SW1 over its production life.

When the 645 engine entered production in 1965, a large series of new locomotive models was introduced.

Over the production span of certain locomotive models, upgraded engine models have been fitted when these became available.

This latter feature became standard on later locomotive models.

Many rail historians consider the FT one of the most important locomotive models of all time.