Train Simulator: Network SouthEast Class 121 DMU Add-On 2014

Arguably the most useful of first generation diesel multiple units (DMUs), the Class 121 'Bubble Car' comes to Train Simulator in distinctive Network SouthEast livery. The unusual single-car units were manufactured by Pressed Steel Company from 1960 onwards and introduced by British Rail for use mainly on the Western Region.

My Save State is where you keep a history of the games you play. Sign up free or sign in