How to Control Junctions in Sessions: Difference between revisions

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The screenshots shown below give examples of how junction settings can be used to control the operation of a session.
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<td><span style="font-size: 15px;">The information in this Wiki Page gives examples of how junctions can be controlled using '''Session Rules''' with '''TANE''', '''TRS19''', '''Trainz Plus''' and '''TRS22'''.</span></td>
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<td width=10>[[image:BlueDot10x10.png|link=]]</td>
<td>Junctions can be controlled by Session Rules during the running of a Session</td>
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<td>[[image:BlueDot10x10.png|link=]]</td>
<td>The level of control includes:-
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<td with=10>[[image:BlackDot10x10.png|link=]]</td>
<td>locking junctions (all or some) against user control</td>
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<td>[[image:BlackDot10x10.png|link=]]</td>
<td>setting junctions according to decisions made by users</td>
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<td>[[image:BlackDot10x10.png|link=]]</td>
<td>checking to see if users have set junctions correctly</td>
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The following applications give examples of using Session Rules to control junctions.
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<td width=629><span id="stepApp1"></span>
='''Application 1: Presetting Junctions'''=
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<td width=50>&#160;</td> <!-- Skip Down -->
<td width=50>&#160;</td> <!-- Skip Up -->
<td width=46>[[image:BackToTop.png|link=#top|alt=Top|Top]]</td>
<td width=75>&nbsp;</td>
<td width=75>[[file:NextDown.png|link=#stepApp2|alt=Next Down|Next Down]]</td>
<td width=75>[[image:BackToBottom.png|link=#bottom|alt=Bottom|Bottom]]</td>
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==='''Presetting Junctions'''===
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<td width=60 rowspan=2>[[image:magnifier.png|link=]]</td>
<td><span style="font-weight: 700; font-size: 17px;">The Scenario:</span></td>
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<td>When a consist reaches a trigger, the junctions ahead are set and configured (e.g. locked/unlocked, AI control allowed/disallowed)</td>
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'''1. The Scenario:'''
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When a consist reaches a trigger, the junctions ahead are set and locked into position.
<td width=60 rowspan=2>[[image:RulesWiki.PNG|link=]]</td>
 
<td><span style="font-size: 17px;">'''Rules Used:'''</span></td>
'''2. Rules Used:'''
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*'''[[Session_Rule_List_with_Parameters#Trigger_Check_Rule|Trigger Check Rule]]''' to trigger the event.
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*'''[[Session_Rule_List_with_Parameters#Junction_Set_Rule|Junction Set Rule]]''' to set junctions.
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'''3. Session Rules Screenshot:'''
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<td>[[file:SetJunctions.JPG]]</td>
<td width=25>[[image:DotPoint.JPG|10px|link=]]</td>
<td>'''[[Session_Rule_List_with_Parameters#Trigger_Check_Rule|Trigger Check Rule]]''' to trigger the event</td>
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<td>[[image:DotPoint.JPG|10px|link=]]</td>
<td>'''[[Session_Rule_List_with_Parameters#Set_Junctions_Rule|Set Junctions Rule]]''' to set junctions</td>
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'''4. Example Explanation:'''
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<td><span style="font-size: 17px;">'''Session Editor Screenshot:'''</span></td>
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<td>[[file:SetJunctions.JPG|link=]]</td>
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*'''Line 1: Trigger Check''' The event is triggered when the consist reaches a trigger. This executes the following rule.
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**'''Line 2: Set Junctions''' Sets selected junctions to set directions and specifies the level of control by the users and AI.
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<td width=60 rowspan=2>[[image:explanation.PNG|link=]]</td>
<td><span style="font-size: 17px;">'''Description:'''</span></td>
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<!-- <td>&#160;</td> -->
<td>'''Line''' <span style="font-weight: 700; font-size: 15px; color: white; background-color: black;">&#160;1&#160;</span>''': Trigger Check''' The event is '''triggered''' when the consist reaches a trigger. This executes the following rule:-
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<td>[[file:SetJunctionsList.JPG]]</td>
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:'''Line''' <span style="font-weight: 700; font-size: 15px; color: white; background-color: black;">&#160;2&#160;</span>''': Set Junctions''' Sets selected junctions to set directions and specifies the level of control by the users and AI</td>
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For example:-<br>
[[file:SetJunctionsList.JPG|link=]]</td>
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<td width=629><span id="stepApp2"></span>
='''Application 2: Asking the User to Set Junctions'''=
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<td width=50>&#160;</td> <!-- Skip Down -->
<td width=50>&#160;</td> <!-- Skip Up -->
<td width=46>[[file:BackToTop.png|link=#top|alt=Top|Top]]</td>
<td width=75>[[file:NextUp.png|link=#stepApp1|alt=Next Up|Top]]</td>
<td width=75>&nbsp;</td>
<td width=75>[[file:BackToBottom.png|link=#bottom|alt=Bottom|Bottom]]</td>
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==='''Asking the User to Set Junctions'''===
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<td width=60 rowspan=2>[[image:magnifier.png|link=]]</td>
<td><span style="font-weight: 700; font-size: 17px;">The Scenario:</span></td>
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<!-- <td>&#160;</td> -->
<td>A consist has been halted at a trigger placed in front of a junction. The user will be asked to set that junction and the following junction before the consist can proceed</td>
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'''1. The Scenario:'''
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<td width=60 rowspan=2>[[image:conditions.PNG|link=]]</td>
<td colspan=2><span style="font-size: 17px;">'''Preconditions:'''</span></td>
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<!-- <td>&#160;</td> -->
<td>[[image:DotPoint.JPG|10px|link=]]</td>
<td>'''[[Session_Rule_List_with_Parameters#Navigation_Display_Rule|Navigation Display Rule]]''' to create a navigation point set</td>
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A consist has been halted at a trigger placed in front of a junction. The user will be asked to set that junction and the following junction before the consist can proceed.
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'''2. Rules Used:'''
<td width=60 rowspan=2>[[image:RulesWiki.PNG|link=]]</td>
 
<td><span style="font-size: 17px;">'''Rules Used:'''</span></td>
*'''[[Session_Rule_List_with_Parameters#Wait_on_Navigation_Point|Wait_on_Navigation_Point]]''' to trigger the event.
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*'''[[Session_Rule_List_with_Parameters#Message_Popup_Rule|Message Popup Rule]]''' to open a message window on the screen.
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*'''[[Session_Rule_List_with_Parameters#Multiple_Junction_Alignment_Check_Rule|Multiple Junction Alignment Check Rule]]''' to test if specified junctions are set correctly.
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'''3. Session Rules Screenshot:'''
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<td>[[file:TestJunctions.JPG]]</td>
<td width=10>[[image:DotPoint.JPG|10px|link=]]</td>
<td>'''[[Session_Rule_List_with_Parameters#Navigation_Display_Rule|Navigation Display Rule]]''' to create a navigation point set (in '''Preconditions''' above)</td>
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<td>[[image:DotPoint.JPG|10px|link=]]</td>
<td>'''[[Session_Rule_List_with_Parameters#Wait_on_Navigation_Point_Rule|Wait on Navigation Point Rule]]''' to trigger the event</td>
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<td>[[image:DotPoint.JPG|10px|link=]]</td>
<td>'''[[Session_Rule_List_with_Parameters#Message_Popup_Rule|Message Popup Rule]]''' to open a message window on the screen</td>
</tr>
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<td>[[image:DotPoint.JPG|10px|link=]]</td>
<td>'''[[Session_Rule_List_with_Parameters#Multiple_Junction_Alignment_Check_Rule|Multiple Junction Alignment Check Rule]]''' to test if specified junctions are set correctly</td>
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'''4. Example Explanation:'''
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*'''Line 1: Wait on Navigation Point''' The event is triggered when the consist halts at the navigation point assigned to the trigger. This executes the following rules simulaneously
<td width=60 rowspan=2>[[image:screenshot.PNG|link=]]</td>
**'''Line 2: Message Popup''' Displays a message window asking that the next two junctions be manually set.
<td><span style="font-size: 17px;">'''Session Editor Screenshot:'''</span></td>
**'''Line 3: Multiple Junction Alignment Check''' tests the switch directions of the next two junctions and waits until they are aligned as specified.
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<td>[[file:TestJunctions.JPG|link=]]</td>
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<br>
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<td width=60 rowspan=2>[[image:explanation.PNG|link=]]</td>
<td><span style="font-size: 17px;">'''Description:'''</span></td>
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<!-- <td>&#160;</td> -->
<td>'''Line''' <span style="font-weight: 700; font-size: 15px; color: white; background-color: black;">&#160;1&#160;</span>''': Wait on Navigation Point''' The event is triggered when the consist halts at the navigation point assigned to the trigger. This executes the following rules simultaneously:-
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:'''Line''' <span style="font-weight: 700; font-size: 15px; color: white; background-color: black;">&#160;2&#160;</span>''': Message Popup''' Displays a message window asking that the next two junctions be manually set</td>
</tr>
<tr valign="top">
<td>
:'''Line''' <span style="font-weight: 700; font-size: 15px; color: white; background-color: black;">&#160;3&#160;</span>''': Multiple Junction Alignment Check''' tests the switch directions of the next two junctions and waits until they are aligned as specified<br>
[[file:JunctionSettings.JPG|link=]]</td>
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<td>[[file:JunctionSettings.JPG]]</td>
<td>The following line is executed only if the junctions are set correctly<br>
::'''Line''' <span style="font-weight: 700; font-size: 15px; color: white; background-color: black;">&#160;4&#160;</span>''': Message Popup''' Displays a message window stating that the junctions are now correctly set</td>
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<td>Checking junction switch settings</td>
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<td width=729><span id="bottom"></span>&nbsp;</td>
<td width=46>[[file:BackToTop.png|link=#top|alt=Top|Top]]</td>
<td width=75>[[file:NextUp.png|link=#stepApp2|alt=Next Up|Top]]</td>
<td width=75>&nbsp;</td>
<td width=75>&nbsp;</td>
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----
----
='''Trainz Wiki'''=
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<span style="font-size: 17px;">'''More Tutorials and Guides to Using Trainz'''</span><br>
*'''<span class="plainlinks">[http://online.ts2009.com/mediaWiki/index.php/HowTo How to Guides]</span>'''
*'''[[Driver Commands List]]'''
*'''[[Session Rule List with Parameters|Session Rules List (Alphabetical) with Parameters]]'''
*'''[[Session Rules By Categories With Properties|Session Rules List (Categories) With Parameters]]'''
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<span style="font-size: 17px;">'''Related Links'''</span><br>
*'''[[How to Control Signals in Sessions|How to Control Signals in Sessions]]'''
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----
The following line is executed only if the junctions are set correctly
This page was created by Trainz user '''<span class="plainlinks">[http://online.ts2009.com/mediaWiki/index.php/User:Pware pware]</span>''' in May 2018 and was last updated as shown below.
***'''Line 4: Message Popup''' Displays a message window stating that the junctions are now correctly set.
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[[Category:How-to guides]]

Latest revision as of 12:22, 5 July 2026

Error creating thumbnail: /bin/bash: line 1: /usr/bin/convert: No such file or directory Error code: 127 The information in this Wiki Page gives examples of how junctions can be controlled using Session Rules with TANE, TRS19, Trainz Plus and TRS22.


Junctions can be controlled by Session Rules during the running of a Session
The level of control includes:-
locking junctions (all or some) against user control
setting junctions according to decisions made by users
checking to see if users have set junctions correctly


The following applications give examples of using Session Rules to control junctions.

Application 1: Presetting Junctions

    Top   Next Down Bottom
The Scenario:
When a consist reaches a trigger, the junctions ahead are set and configured (e.g. locked/unlocked, AI control allowed/disallowed)
Rules Used:
Error creating thumbnail: /bin/bash: line 1: /usr/bin/convert: No such file or directory Error code: 127 Trigger Check Rule to trigger the event
Error creating thumbnail: /bin/bash: line 1: /usr/bin/convert: No such file or directory Error code: 127 Set Junctions Rule to set junctions
Session Editor Screenshot:
Description:
Line  1 : Trigger Check The event is triggered when the consist reaches a trigger. This executes the following rule:-
Line  2 : Set Junctions Sets selected junctions to set directions and specifies the level of control by the users and AI

For example:-


Application 2: Asking the User to Set Junctions

    Top Next Up   Bottom
The Scenario:
A consist has been halted at a trigger placed in front of a junction. The user will be asked to set that junction and the following junction before the consist can proceed
Preconditions:
Error creating thumbnail: /bin/bash: line 1: /usr/bin/convert: No such file or directory Error code: 127 Navigation Display Rule to create a navigation point set
Rules Used:
Error creating thumbnail: /bin/bash: line 1: /usr/bin/convert: No such file or directory Error code: 127 Navigation Display Rule to create a navigation point set (in Preconditions above)
Error creating thumbnail: /bin/bash: line 1: /usr/bin/convert: No such file or directory Error code: 127 Wait on Navigation Point Rule to trigger the event
Error creating thumbnail: /bin/bash: line 1: /usr/bin/convert: No such file or directory Error code: 127 Message Popup Rule to open a message window on the screen
Error creating thumbnail: /bin/bash: line 1: /usr/bin/convert: No such file or directory Error code: 127 Multiple Junction Alignment Check Rule to test if specified junctions are set correctly
Session Editor Screenshot:


Description:
Line  1 : Wait on Navigation Point The event is triggered when the consist halts at the navigation point assigned to the trigger. This executes the following rules simultaneously:-
Line  2 : Message Popup Displays a message window asking that the next two junctions be manually set
Line  3 : Multiple Junction Alignment Check tests the switch directions of the next two junctions and waits until they are aligned as specified
The following line is executed only if the junctions are set correctly
Line  4 : Message Popup Displays a message window stating that the junctions are now correctly set


  Top Next Up    


Trainz Wiki

More Tutorials and Guides to Using Trainz

Related Links


This page was created by Trainz user pware in May 2018 and was last updated as shown below.