Introduction
Documentation
Syntax
Autoexport from the XML-Schema for element TT:restriction of railML ® version 3.3 |
| Documentation
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A temporary restriction is used to describe a scenario where a part of a railway network is not accessible or limited in capacity for some reason. The temporary restriction allows describing the location in the network via its referenced temporary restriction areas as well as the reason for the restriction. It also allows to specify the person in charge of possession (PICOP) either by specifying an organizational unit or by a name and description.
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| Subschema
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timetable
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| Parents*
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temporaryRestrictions
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| Children
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designator (0..*), driverMessage (0..*), name (0..*), responsibilityInfo (0..*), responsibleOrganizationalUnit (0..*), temporaryRestrictionAreaRef (0..*)
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Attributes:
- executionState: allows specifying the state of execution of this restriction. (optional;
xs:string; patterns: other:w{2,})
- Possible values:
- completed: the temporary restriction has been completed, there are no more present or future capacity reductions due to this temporary restriction.
- inProgress: the temporary restriction is in action
- notStarted: planning for the temporary restriction has been completed, but all associated capacity reducing effects are in the future.,
- planningState: allows specifying the planning state of a restriction (optional;
xs:string; patterns: other:w{2,})
- Possible values:
- cancelled: the temporary restriction was cancelled. no works are conducted and it need not be considered in timetabling
- draft: early stage or disabled
- published: approved and published
- ready: planning complete, approval pending,
- reason: indicates the reason for the capacity restriction (optional;
xs:string; patterns: other:w{2,})
- Possible values:
- electricityDisconnection: Indicates that the usual electric power supply has a reduced availability, or is completely unavailable.
- infrastructureClosing: indicates a closing of infrastructure
- infrastructureLimitation: indicates a limitation of the infrastructure availability, such as a detected degradation of a track that leads to a speed restriction.
- reservation: infrastructure is reserved and thus is not available to its full capacity for other operation
- servicing: used to indicate works that are conducted at or near the track impacting the available capacity, e.g. pruning of trees. Actual track work is indicated by another value
- trackWorks: indicated that track works are the cause for the capacity reduction,
- id: the identifier of the object; this can be either of type xs:ID or UUID (obligatory;
xs:ID); compare: Dev:Identities
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*Notice:
Elements may have different parent elements. As a consequence they may be used in different contexts.
Please, consider this as well as a user of this wiki as when developing this documentation further.
Aspects that are only relevant with respect to one of several parents should be explained exclusively in the documentation of the respective parent element.
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This element does not appear in railML® 3.2 within the TT subschema. It is available only in railML® . Do not hesitate to contact railML.org for further questions.
This element does not appear in railML® 3.1 within the TT subschema. It is available only in railML® . Do not hesitate to contact railML.org for further questions.
Changes 3.2→3.3
There exists an overview of all changes between railML® 3.2 and railML® 3.3 on page Dev:Changes/3.3.
Introduced with version 3.3.
Semantics
Best Practice / Examples
Additional Information
Notes
Open Issues