https://irse.signalpost.org/ Wed, 22 Apr 2026 12:07:48 +0000 MyBB https://irse.signalpost.org/showthread.php?tid=1076 Mon, 24 Sep 2012 07:57:25 +0000 Nagasri.Jonna]]> https://irse.signalpost.org/showthread.php?tid=1076 We are attaching solved 2011 layout for module 2.Please find and we got some doubts while solving the layout:
1. when we calculate headway for branch line between A&D, we got 2 aspect signalling. For C to F, we got 4 aspect signalling.
Kindly suggest, how to make trasition between 2 and 4 aspect signalling or can we show 4-aspect for all lines as we followed in yard.
2. What are the considerations, when there is head shunt or run round lines in the yard?


Regards,
Nagasri.J]]> We are attaching solved 2011 layout for module 2.Please find and we got some doubts while solving the layout:
1. when we calculate headway for branch line between A&D, we got 2 aspect signalling. For C to F, we got 4 aspect signalling.
Kindly suggest, how to make trasition between 2 and 4 aspect signalling or can we show 4-aspect for all lines as we followed in yard.
2. What are the considerations, when there is head shunt or run round lines in the yard?


Regards,
Nagasri.J]]>