FTB, currently looking at houses. Seen a lovely one which has a railway line at the end of the 90' garden. We have a cat and I'm wondering whether this would be a risk? She doesn't tend to wander too far and I'd imagine she'd stick the our own and neighbouring gardens - but would a nearby railway line concern you?
The potential noise doesn't bother me that much, and hopefully we'd hear when passing when viewing to see how noisy it is.