Introduction
<weightLimit> is a base for determining <line>/@lineCategory.
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This article uses the unit label meter.
As the reference for this Wiki is British English, the correct label is metre.
Wherever the label meter occurs, it is meant equivalently to metre.
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Documentation
Syntax
Autoexport from the XML-Schema for element IS:weightLimit of railML ® version 3.3 |
| Documentation
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allowed weight of a train
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| Subschema
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infrastructure
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| Parents*
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weightLimits
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| Children
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areaLocation (0..*), designator (0..*), elementState (0..*), gmlLocation (0..*), isValid (0..*), linearLocation (0..*), name (0..*), networkLocation (0..*), spotLocation (0..*), typeDesignator (0..*)
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Attributes:
- axleLoad: generic type for weight/load values measured in tonnes (optional;
xs:decimal),
- meterLoad: generic type for load per meter values measured in tonnes per metre (optional;
xs:decimal),
- 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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Autoexport from the XML-Schema for element IS:weightLimit of railML ® version 3.2 |
| Documentation
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allowed weight of a train
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| Subschema
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infrastructure
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| Parents*
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weightLimits
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| Children
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areaLocation (0..*), designator (0..*), external (0..*), gmlLocations (0..*), isValid (0..*), linearLocation (0..*), name (0..*), networkLocation (0..*), spotLocation (0..*), typeDesignator (0..*)
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Attributes:
- axleLoad: generic type for weight/load values measured in tonnes (optional;
xs:decimal),
- meterLoad: generic type for load per meter values measured in tonnes per metre (optional;
xs:decimal),
- id: the identifier of the object; this can be either of type xs:ID or UUID (obligatory;
xs:string; patterns: (urn:uuid:)?[0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[0-9a-fA-F]{4}-[0-9a-fA-F]{4}-[0-9a-fA-F]{12}|{[0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[0-9a-fA-F]{4}-[0-9a-fA-F]{4}-[0-9a-fA-F]{12}}); 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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Autoexport from the XML-Schema for element IS:weightLimit of railML ® version 3.1 |
| Documentation
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This element is not documented in the schema!
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| Subschema
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infrastructure
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| Parents*
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weightLimits
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| Children
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any (0..*), areaLocation (0..*), designator (0..*), external (0..*), gmlLocations (0..*), isValid (0..*), linearLocation (0..*), name (0..*), networkLocation (0..*), spotLocation (0..*)
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Attributes:
- axleLoad: generic type for weight/load values measured in tonnes (optional;
xs:decimal),
- meterLoad: generic type for load per meter values measured in tonnes per metre (optional;
xs:decimal),
- id: the identifier of the object; this can be either of type xs:ID or UUID (obligatory;
xs:ID; patterns: (urn:uuid:)?[0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[0-9a-fA-F]{4}-[0-9a-fA-F]{4}-[0-9a-fA-F]{12}|{[0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[0-9a-fA-F]{4}-[0-9a-fA-F]{4}-[0-9a-fA-F]{12}}); 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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Changes 3.1→3.2
There exists an overview of all changes between railML® 3.1 and railML® 3.2 on page Dev:Changes/3.2.
The element documentation has been changed.
The children have been changed.
The attributes have been changed.
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.
The children have been changed.
The attributes have been changed.
Semantics
Best Practice / Examples
This example is based on Network statement of Správa železnic (external link) section "Weight limits".
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| Line numbers
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Line categories
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<line id="lin01" lineCategory="D4">
<name name="168" language="cz"/>
<linearLocation id="lin01_lloc01" applicationDirection="both">
<associatedNetElement netElementRef="ne_a11">
<geometricCoordinateBegin positioningSystemRef="gps01" x="50.65226" y="13.98532"/>
<geometricCoordinateEnd positioningSystemRef="gps01" x="50.65044" y="13.98513"/>
</associatedNetElement>
</linearLocation>
<linePerformance>
<allowedWeight ref="wl01"/>
</linePerformance>
</line>
<weightLimit id="wl01" axleLoad="22.5" meterLoad="8.0">
<linearLocation id="wl01_lloc01" applicationDirection="both">
<associatedNetElement netElementRef="ne_a11">
<geometricCoordinateBegin positioningSystemRef="gps01" x="50.65226" y="13.98532"/>
<geometricCoordinateEnd positioningSystemRef="gps01" x="50.65044" y="13.98513"/>
</associatedNetElement>
</linearLocation>
</weightLimit>
Additional Information
Notes
Example was reviewed by the coordinator (link to the railML® website) of the Infrastructure subschema on 2025-10-24.
Open Issues
