| How to mix switches and crossings en connections ? [message #1360] |
Tue, 07 June 2016 09:31  |
prenaud
Messages: 3
Registered: June 2016
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Junior Member |
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Hello,
We use the RailML 2.1 format in our company to describe the track plan for our customers.
As I'm a newbie with the RailML format, I have a question concerning the tag <connections> in the <trackTopology> description.
This tag is defined in the file infrastructure.xsd as a choice between elements of type <switch> and elements of type <crossing> :
<xs:complexType name="eConnections">
<xs:choice minOccurs="0" maxOccurs="unbounded">
<xs:element name="switch" type="rail:eSwitch" minOccurs="0" maxOccurs="unbounded"/>
<xs:element name="crossing" type="rail:eCrossing" minOccurs="0" maxOccurs="unbounded"/>
</xs:choice>
</xs:complexType>
But, on the tracks I have switches AND crossings ...
Of course, when I have the two types of elements <switch> AND <crossing> in the same <connections> tag for one track, the validation tools report an error :
Quote:element crossing: Schemas validity error : Element 'crossing': This element is not expected. Expected is one of ( switch, crossing_additional_infos
How can I describe both the switches and the crossings for one track ?
Thanks for your help.
Patrick RENAUD
ALSTOM Transport France
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