Australian National DL class (DL 36-50)

12-710G3A prime mover

Long and short horns (Leslie RS5T), low note horn

Coupler crash and release

Dynamic brake

Drive hold (FT)

Brake application (FT)

Shunting mode

Air handbrake

Curve squeal

Headlight dimmer

Sanders

Condensate spitter valve (mute)

Compressor & Radiator fans (mute)