Train driver= job for life or as long as you want it,I know 3 train drivers now, 2 of them live in big detached houses, drive nice cars and go on lots of holidays abroad. The other (my mate who I mentioned earlier) has just picked up a nice new 4x4 in place of his old work van.
So go figure.....
Drive a train or become a plumber if you want big money for old rope (tin hat on)