Release 3.0b JourneyWeb,   defines a version of the JourneyWeb model that uses unified types with NaPTAN 2.0d, NPTG 2.0dc and TransXChange 2.0g 
     This requires the renaming of a small number of elements from 3.0a
     Structure, order remain exactly the same.
 

     A revised version of the JourneyWeb  Schema Guide  will be released later.

THIS IS A PREVIEW AND MAY BE SUBJECT TO FURTHER CUMULATIVE CHANGES  

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

The following is a list of the main changes in 3.0b 

Changes that may cause breakage in 2.1  implementations are marked with a +   
  
  
 2004/09/30
  * Reference NaPT_dates types 
              
  * Reference NapPT_journey types      
         
  * Reference geographic NaPT types
      - LineString Structure,   MapSystemReferenceStructure
      + StopActivityEnumeration : PickUpOnly chanegd to Pickup,  SetDownOnly  changed to SetDOwn   
      - MappingSystemEnumeration     
      

  * Rename  Geocode to Location.  
      +  PointsRequest: Rename Geocode to Location (Grid only)
      +  Place (PlaceIDRequestStructure)  Rename Geocode to Location (Grid only)
      +  ReturnedPlaceStructure:  Rename Geocode to Location (Grid only)
      -  LineStringStructure: Mapping  Rename Geocode to Location
      +  Rename attribute GeocodeRef  to LocationRef
     
  * Reference NaPT_Stop types 
      - Change NaPTANIDType to AtcoCode.  
      + Rename  NaPTANID to StopPointRef
      + StopEventsRequest: Change NaPTANID to StopPointRef
      + StopEventsRequest / Filter / Origin : Rename NaPTANID to StopPointRef
      + StopEventsRequest / Filter / Destination : Rename NaPTANID to StopPointRef
      + PlaceIdRequest  : Change NaPTANID to StopPointRef
      + ReturnedPlaceStructure  : Change NaPTANID to StopPointRef
      + InterchangeNodeStructure :    PlaceIdRequest  : Change NaPTANID to StopPointRef
     
  * Reference NapPT topography types     
      - Change LocalityIDType  to NptgLocalityCodeType
      + PointsRequest:  Rename LocalityID   to NptgLocalityRef
      + Place / PlaceIDRequestStructure  Rename LocalityID   to NptgLocalityRef     
      + Rename Place to Places, ID to Place 
      + OriginDestinationRequestStructure: Rename JourneysRequest/ Origin  /Place   to  Places
      + OriginDestinationRequestStructure: Rename JourneysRequest/ Origin /Places /ID   Place      
      + OriginDestinationRequestStructure: Rename JourneysRequest/ Destination  /Place   to  Places
      + OriginDestinationRequestStructure: Rename JourneysRequest/ Destination /Places /ID   Place 
      + OriginDestinationRequestStructure: Rename JourneysRequest/ Via/Place /ID to StopPointRef | Location | NptgLocalityRef
      + OriginDestinationRequestStructure: Rename JourneysRequest/ Notvia /Place /ID to StopPointRef | Location | NptgLocalityRef
 
           
  * Reference NapPT organisation types          
      - Change OperatorCode type from String to NMTOKEN
      + Rename OperatorCode to OperatorRef
      + Rename JourneysRequest / Operator /Operator Code to  OperatorRef
      + Rename OperatorsResponse /Operators /Operatore /Code to OperatorRef
      + Rename ServicesRequest  /Operator / OperatorCode to OperatorRef
      + Rename StopEventsRequest / Filter /Operators /Operator  /Operator Code to  OperatorRef
      + Rename StopEventsRequest / Filter /Services / service /  /Operator Code to  OperatorRef
           
  * Reference NaPT Jourey Track
       - Rename TrackSegment (3.a) to Track , TransXChangeSegmentID to Id
       - Change Feature LocationRef attribute to LocationREf element
                    
           
           
     *  Add lang : use NaturalLanguageString for string  
       -      Returned Place structure Name
       -      TimeTable /Description
         
  * Systemise use of Code/Id  vs Ref
     + Rename TimeTableDescriptor / PrivateID to Rename TimeTabelDescriptor / PrivateID to  PrivateRef
     * Rename LegID to legId,  Refernces of LegId to LegRef, LegIDs to LegRefs
     
  Syntactic   (no effect on documents)
 
     * Add RoutingTopicGroup, JourneyPolicyGroup and RoutePolicyGroup to Joiurneys request
     * Rename Timetable ParametersGroup to TimetablePolicyGroup
  
  2004/10/08
  * Rename Correct version number  to 3.0b
  * Change PointsRequest/Response Location from grid only to Location
  * Correct Mode on JourneysRequest
  * Correct Operator Exclude on JourneysRequest and Services Request 
  * StopEvents request Change order of Modes and Operators filters so as to be consistent with other requests
      Was Mode Operator Origin Destination Servcie,  Now Origin Destination Modes Operators Services
      
 2004/11/04 Change to use NaPT 1.0d