you'd think they'd have caught this earlier; I mean, you have to undergo a physical check every year or so when you work for the railroad, right? granted, I'm blind as a fireman on a coal-burner, and would probably have the same issue this engineer did, but that just doesn't make sense to me that no one caught on in time. But that said, I'm NOT saying I know everything, just that my own knowledge and logic would seem to imply the above.