29-07-2011, 01:38 PM
(29-07-2011, 07:50 AM)SARVESH KUMAR Wrote: PJW,
kindly check the aspect sequence chart of IRSE2010 of module-3 and inform to me defficency
with regards
Sarvesh kumar
The question asks for all routes and classes of route.
You have missed the fact that there is a flashing aspect sequence on 103/105/107.
Missing the flashing aspect means that you have omitted the conditions for release of the junction signal when the route is not set early enough.
You have missed all of the routes (main and call on and the associated indicators) into the bay.
111 has both a full and restricted overlap.
In the box for 107, you have identified that the A route to 121 requires a JI, but you have not specified what position JI.
Not sure why you have shown lines from 107 to 111 as dotted. Dotted lines are normally used for delayed conditions.
The very basic details that you have put for the simple signals are correct, but with so much omitted, this would not have earned you many marks.