This is one of the many reasons I dislike trains.
A home on a large plat of land, served by a small road carrying only a few cars is the safest in terms of terrorist threats of any kind. Even better, a home where the owner works on the net.
Rails are wonderful willie. In the museum.
(and I really do like train museums. Rode the narrow gage in Durango. Just don't want to do it every day)
the economy would grind to nearly a halt without freight trains.... AMTRAK should be abolished though