Keys Corner berichtet von einem Verkehrsinformationssystem in NRW, das so beliebt wurde, dass es weniger genau wurde.
Keys Corner mentions a system in North-Rhine-Westphalia for predicting where a traffic jam is going to occur in 30 minutes’ time. This was 99% accurate until so many people used it that it became less reliable. I suppose, taken ad infinitum, it could be so popular that jams would occur precisely where they were not predicted, and then you could start using it again and drive wherever it predicted jams, because you’d know there wouldn’t be any there.