If I may, a brief railway history lesson. (anecdotal)
Back in the day you knew all the approach controlled signals and er.. you would drive towards them as if they were guaranteed to come off. Literally just keep driving and time it so perfect that it would come off as you were pretty much passing it.
Then came TPWS and AWS. They would trip you but.. you can circumvent them pretty easy so you still approached them quick.
Then came driving policy and 15mph at the red. Approach fast, hit the brakes, 15 at the magnet, signal clears green.
Now we have PDP's and more absolute rules. You MUST, defensive driving etc. What also happened is that approach control was not taught. It was mentioned but under the banner of 'approach control doesn't exist' Now Trainees aren't event taught that. 2Y 1Y R. 20mph by 200m, stop 1 coach length. Black and white this must happen or you are breaking the PDP.
It is by professional driving that we stop correctly from the red. There is no need to pull forward and if you did then you are increasing risk and should have driven professionally enough to stop.
We had one where a Driver refused to move. Whilst we are certainly taught that the Signaller can clear the signal and the Driver believed he didn't need to move, it did cause a Mexican standoff.
I can't find approach control in the rulebook and I have often said we drive to two different sets of rules. Catch 22's shouldn't happen but back in the day... no one cared.
Taking power towards a red isn't professional and increases risk. Stop in the right place the first time
PS. I know some where I can count to the second when the signal clears
The safety culture on the railway has moved on a lot since BR days. A little ott in some places but some of the much older generation remember the bad times and remember Clapham and other disasters. I have noticed that the new generation of Drivers don't care. 'nothing happened', 'TPWS stopped the train', 'I only passed the red by', 'its just an offside release', 'no one died' etc etc.
I think it will take another disaster to hit home how important PDP's are.
Anytime.
If you do get me as a Driver. I will move my train BUT you will acknowledge it and authorise the movement before I do so. Just in case .....
On the flip side If I have had a signal go back; Because I see this as a faulty signal I request to be authorised to pass it at
danger. red but because the Signaller sees it as clear he doesn't give me permission. Another catch 22
TL;DR Not banned in any way, just frowned on heavily.