Translations:Ease of Operation Score/3/en

This score is based on how easy it is to safely operate the vehicle’s brakes . Complications may arise from the type of valve used (self-lapping vs. non-self-lapping ) impacting the intuitiveness and involvement with the controls, but also from the amount and positioning of the various brake types and controls. Another factor is the likelihood to make a human error, such as forgetting to enable the air compressor on a steam engine.