It's a physical lock-and-key key: https://shop.disabilityrightsuk.org/products/radar-key https://shop.disabilityrightsuk.org/products/radar-key. Living in a co

It's a physical lock-and-key key: https://shop.disabilityrightsuk.org/products/radar-key https://shop.disabilityrightsuk.org/products/radar-key. Living in a country where it's the norm, the concept of (any) locked bathrooms is wild. When travelling I always always find restricted access (either by key, or payment) public facilities extremely jarring.