BS EN 12299:2009

Human - A highly developed and adapted mamal and deminant species on earth

Railways - A set of tracks that have been laid for the purpose of trains to travel up and down them

Comfort - something that feels nice to the user. Often relaxing.

Equipment - A product or good that is tactile.

Performance - When someone is presenting a form of entertainment, also how well someone is doing within a role.

Transport - Something that carries people or goods.

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