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Questions about "Category" and "Rosterings" [message #1264] Thu, 04 September 2014 09:10 Go to previous message
yutaka.manchu is currently offline  yutaka.manchu
Messages: 11
Registered: September 2014
Junior Member
Dear All,

Would you mind answering the following questions for me

1. Category
Regarding to the wiki, category means
'“train type” or “train category”. Depending on the system, these
terms are defined quite differently.'
( httpwiki.railml.orgindex.phptitle=TTcategory ).
And category can express “trainUsage”, “deadrun” and
“categoryPriority”.

But in TT_S-Bahn_ZH.xml, the category instance has only following data;

categories
category id=d2e125
categories

Could I get a sample file of category with “trainUsage”, “deadrun”
and “categoryPriority”


2. Rostering

2.1 blockPart - trainPartRef

According to the wiki,
trainPartRef This refers to the id attribute of the associated trainPart
element.
( httpwiki.railml.orgindex.phptitle=TTblockPart )

I'd like to know the relationship between JoinSplit operation and the
amount of trainPart. If there is a JoinSplit, could a blockPart have
multiple trainPart

If somebody has a example file that has both JoinSplit operation, please
send it to me.

2.2 block - blockGroupNumber

There's no precise description that explains blockGroupNumber on the wiki;
httpwiki.railml.orgindex.phptitle=TTblock

The role of “blockGroupNumber” is uncertain for me, even regarding
TT_Rostering_edit.xml as follows;

block id=d2e1628 blockGroupNumber=1
block

block id=d2e1672 blockGroupNumber=1
block

block id=d2e1711 blockGroupNumber=1
block

I’d like to know the meaning that “d2e1628”, “d2e1672” and
“d2e1711” belong to same “blockGroupNumber”.

1) What does blockGroupNumber mean
2) Is blockGroupNumber mandatory attribute

Best regards,
Utah (Yutaka Manchu)

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