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Hitchin bug?

You are here: Home > Forum > Simulations > Released > King's Cross > Hitchin bug?

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Hitchin bug? 12/12/2014 at 22:41 #66556
RainbowNines
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272 posts
Not sure if this is a bug, as there may be an operational reason.

Playing the new 2014 timetable, so on the modern layout... I totally forgot I'd got a train coming in from Letchworth and cancelled the Hitchin up starter to prepare for a train coming from P'boro.

It invoked the 2min approach locking, but even though the train was approaching signal 944 I didn't get an ACOA penalty (nor the associated stopping at the signal to speak to control).

Is there a reason why the sim might be coded that a driver wouldn't complain?

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Hitchin bug? 12/12/2014 at 23:24 #66561
Finger
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220 posts
Maybe you canceled it just in time so the driver didn't see the signal yet?
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Hitchin bug? 13/12/2014 at 00:05 #66569
AndyG
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1842 posts
Will be dependent on the sighting distance[sup]*[/sup] of the relevant signal, the train is occupying the TC that invokes the Approach Locking but the driver hasn't yet sighted the signal.

[sup]*[/sup] The SimSig default sighting is 300m, for info.

I can only help one person a day. Today's not your day. Tomorrow doesn't look too good either.
Last edited: 13/12/2014 at 00:06 by AndyG
Reason: typo

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Hitchin bug? 13/12/2014 at 19:51 #66609
RainbowNines
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272 posts
Didnt know SimSig had a way of recognising how far away the train was (maybe very naive of me!)

Thanks chaps, will still avoid throwing signals back in future

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