Only two locomotives of this type were built.

In total, 327 locomotives of this type were built between 1961 and 1967.

At least 15 locomotives of this type were built.

It took fifteen years to build all 845 locomotives of this type.

In total 3 locomotives of this type were built, and numbered 15301-15303.

It took several years to build all 580 locomotives of this type.

The earliest locomotives of this type were imported from Great Britain.

It took seven years to build all 108 locomotives of this type.

In total 69 2-6-0 locomotives of this type were built, and numbered 1301-1369.

One locomotive of this type has been preserved.