From Düsseldorf, Germany: "Fake bus stop keeps Alzheimer's patients from wandering off," by Harry de Quetteville

The idea was first tried at Benrath Senior Centre in Düsseldorf, which pitched an exact replica of a standard stop outside, with one small difference: buses do not use it.

The centre had been forced to rely on police to retrieve patients who wanted to return to their often non-existent homes and families.

Then Benrath teamed up with a local care association called the "Old Lions". They went to the Rheinbahn transport network which supplied the bus stop. (Read more here.)