It was not my intention to offend you but I may risk offending you further. Regarding the very specific example of the ATAVT Traffic Perception test. I believe you have a hand full of photos in the practice material. How quickly do you think I am going to be able to memorise the content of these photos at which point, using the same photos to practice becomes futile because now you are testing memory instead of the ability to recognise objects in a set time span?
Not quite sure what you mean by knowledge prepared but I can see your argument about being exam-prepared. I would argue that the latter is the case with many candidates for the job who will be practising the Group Bourdon test religiously. Out of interest, and I understand if you do not wish to disclose this, but what practice materials did you use for your assessments other than the standard issue and did you ever use the Group Bourdon practice tool yourself?
I am not really bothered if my 'activity' is perceived as normal or otherwise, I call it improvisation. I was actually passing through Holland on an 11 day road trip to Scandinavia to see the Atlantic Road but that is another story, as fascinating as it is.
What makes you think that I have never driven a train before, I have even been complimented on my driving?