But I don't want to make this into a airport vs train tracks thread.
At my home course, Beverly, we have planes, trains and ambulances. We're on a landing pattern for Midway Airport, which is about six miles away, so we see and hear plenty of Southwest jets. We're less than a mile from Little Company of Murder (Mary), the hospital where yours truly was born. And we have a freight line that runs north and south along our western border, for a full mile. The course itself has a busy thoroughfare on its east side and 87th street separates our front and back nine.
All of this audio clutter leads many to conclude that it is a noisy golf course, what with roaring jet engines, whining ambulances, clattering semi-trucks and the occasional uncoupling freight cars. In truth, however, I had been a member for more than ten years before anybody used the noise as a potential negative.
In terms of trains, there is a rich history of the relationship between trains and golf courses, one borne of practicality, I suppose, in order to get the players to the outlying property. I think it adds character to a golf course, as long as one doesn't have to wait for the train to pass to get to the next hole, which is a situation in the muni course just south of the Bev.