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Interesting... Grab a tea, and then jump on the 168 Bus (Hattons Travel), leaving 08:36 and get off at Speke Liverpool John Lennon Airport (Stop 3) at 09:10 Monday.
(Thanks Xenophon)
Not much of lie in I admit, but places to be people... Lets take the 05:03 Trans Pennine Express e towards Manchester and alight at Selby at 05:39 on Monday. You should be able to see the spires of the abbey if the weather is reasonable.
(Edited to correct train operator)
Axle counters likley not configured for a 'wrong' direction movement are likley to at least produce an alarm. Possibly the supervisory section might correct the count and reset the track after the fact.
However, whilst a signal will drop back to red as soon as the overlap track circuit is...
Have a look at this thread https://www.railforums.co.uk/threads/great-train-robbery-signalling-query.255624/
It would appear that the Yellow in the distant was also false fed, however the green bulb was removed (instead of covered) so the signalman received a lamp failure alert.
Minty - You need to talk to your mentor if you are struggling for a reasoned response. There will be a marking criteria and key considerations to take into account. Whilst there are a few very competent signalling engineers on this forum, the rest of us, well........
As XCTurbostar mentions...
Also of interest (I think) is the consistent use of the LCU (average 10 per month) at this crossing.
What was the use of the LCU mitigating? Either the system had repeated failures that were either not reported, or resolved, or there were specific movements that the signalling was not designed...
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