Northbound Bank terminators at Euston

When i worked at Euston as the train came in it would be the first set of doors that were cut out.
The driver would have to leave the cab via the "J" door as the cab doors would be in the tunnel.

I think you are talking about NB CX branch there, NB city branch has the extended new platforms built to connect with the Vic. Its been a while now but I think its not possible to reverse back to Kings Cross, my memory defeats me. Sorry.

Trains reversing North to South at Euston

Dont you mean Kings Cross? You cannot reverse at Euston NB Bank.

I did but it's vague tfc. Just to be crystal clear you need to add at the start....... Arrive at Kings Cross NB, detrain and wait for the signal to take you into the Euston loop, then..... ;-)

To be fair the OP was asking about NB terminators in the SB City platform at Euston - so to me it was pretty clear what was being discussed here. I think you're being unnecessarily pedantic, but let's not fall out about it. If you were a driver on the Northern line and you were asked to reverse north to south at Euston you would know exactly what you were being asked to do.

Edited to add: and the train doesn't *have* to detrain at Kings Cross as it's a colour light signalled move passengers can be carried. Although I tend to instruct drivers to tip out at Kings Cross as it means they can be held in the Euston loop as required without holding passengers in the pipe, it's perfectly ok for the driver to make an announcement at Kings Cross advising passengers for stations beyond Euston to alight and anyone who wants Euston can remain on the train.

I have seen northbound Euston terminators on the describers. However, it's like Tower Hill if going further - you're better off alighting at KX so to do - as you are with Monument on a Tower Hill train.

Then again the train could already be running empty. I told a couple of drivers to reverse North to South at Euston last night and nobody queried it!

Last night we had one showing Euston but detraining at KX. I needed to stop somewhere for cash and Euston would have been better but you can't argue with a detrain. I got that train because the previous Edgware was too full.

I walked to Euston getting cash on the way. At Euston I headed for the Bank branch partly as I had slightly more time, only to find the train describer out of sync - showing "High Barnet" for Edgware and vice versa.