Beags a mutual mate of ours ( N..... Sp.....) was flying a dual navex in a Towers J.P. when his instructor pointed out:
"And if you look down to your left Sp..... ,you will see we are paralleling a disused railway line".
This he duly did and also spotted a locomotive and trucks in progress.
"Oh, yes Sir -and look! There's a disused train going along it!
N.S. resigned shortly afterward and went to sea instead.