So what that the Japs need/want a breathalizer on their trains. You want to start comparing yourself to a 1st year train engineer or something?
As per post #45, it's not just the train drivers but pilots as well. That also includes those with just a bit more than 1 year on the job. If we compare the numbers of pilots in the US and Japan that have been hauled off their aircraft or otherwise been arrested for attempting to fly when they shouldn't be then maybe it's not just "the Japs that need/want a breathalizer".
I'm sorry, I just don't see the comparison.
Hmmm, operating a machine with a couple of hundred of the public sitting in the back when you should have all your faculties. You must have some thick blinkers on if you can't see any comparison between the two.