This is the correct behaviour. The exact same sign is used on exit doors of buses. http://ak6.picdn.net/shutterstock/videos/3922265/preview/stock-footage-airpor

This is the correct behaviour. The exact same sign is used on exit doors of buses. http://ak6.picdn.net/shutterstock/videos/3922265/preview/stock-footage-airport-directions-sign-taxi-bus-parking-exit.jpg http://ak6.picdn.net/shutterstock/videos/3922265/preview/sto... The same thing happen with information, it goes from one place to another. The fact that this action takes many forms doesn't really matter.