NaPTAN & NPTG
Crown Copyright 2000-2010

Release 2.2b NaPTAN, & NPTG is a  minor release of NaPTAN to synche with Transxchange 2.2 

It contains  small change  since 2.1 and documents that do not use the new feature should be fully backwards compatible 

Revisions=++========

The following is a list of the  changes in Recent Naptan Releases   

 Started 2.4a  NPTG & NaPTAN 
 
    * 2010/01/10
    Functional
      Napt_stop PTIC008 Relax SMS Code 
      
      NaPT_types  Private Code type relaxed from NMTOKEN to normalizedString 
      
      PTIC-041 - Add reusable Colour Type
      
      NPTG Allow multiple regions per call centre. Add SIRI application types
      PTIC-075  Add NPTG country codes for Eire & GB
      
    Technical  
      Modularise napt_stop into discrete common packages.
      Correct type on ParentStopAreaRef to Be StopAreacode
      Add Extension elements For StopPoint, Stop PointAVailability & StopARea
      Add DatarIghts elements napt_utility_rights
      
 
Started 2.3a  NaPTAN 2008/07/25 
    * 2009/09/17
    Remove WAY stop type 


    * 2008/11/11
    Correct long names 
        BusStopTram
 

    * 2008/07/25
    NaPT_Type-01 add Extensions structure to basic types
    naPT_Stop-V2.1 add new BCP and WAP stop types
    *2009/06/10
        Update comments on change attributes in NaPTAN)common to clarify use of modification date


Started 2.2  NaPTAN 2007/08/29 
    * 2007/08/29    
        - Allow an additional "archived"  arc status for 
        Modification attribute  (in addition to active/inactive/pending)
        This is referenced in a number of type files.
        Will be explained in a subsequent change to the documentation.
        
      Change in         
        NaPT_common-v2-1.xsd
      Used by
        NaPT_organisations-v2-1.xsd
        NaPT_topography-v2-1.xsd
        NaPT_dates-v2-1.xsd
            NaPT_stop-v2-2.xsd   
            NaPT_journey-v2-2.xsd
                NaPTAN.xsd            
                NPTG.xsd
                NPTG_Discovery.xsd          
                NaptanWeb_errors.xsd
                NaptanWeb_stopPoints.xsd
                    NaptanWeb.xsd
                      
       
     Unchanged
             NaPT_geographic-v2-0.xsd
             NaPT_types-v2-0.xsd