Tactile Door Signs for Taxis

Another product at the DesignBUILD 2009 exhibition were Tactile Signs. These are usually placed on building directories and lifts but are also used in taxis:

Raised taxi registration numbers must be placed on the exterior of passenger doors forward of the handle. The signage is to include Braille and raised characters. ...

From: Taxi vehicle standards, WA Department for Planning and Infrastructure , 2009