In 2001-2002, a total of 13 further units and one spare middle section were delivered.

A further 21 units were built from 1954 to 1955 in order to enable the overhead line traffic to be withdrawn.

Two further units entered regional service during the autumn of 2007.

After the first two engines entered service, a further 26 units were delivered in 1940.

Collecting extra gold in the game allows players to buy further units.

In 1987, a further four units were built, numbered 317369-372.

The Malls were opened in 1981 with five major stores and a further 24 smaller units.

A further 98 units were assembled by the Soviets in 1946 as reparations.

A further 20 units were ordered in June 2011.

A further two Russian units are under consideration for the site.