Originally Posted by
IAN-UK
FAG and FANNY are among words missing. ..., too. Perhaps the illustrations would have proved troublesome ....

Hmmm... yes. "Subway" is one that can cause troubles to US visitors in the UK. To many Americans, particularly I suppose those from New York City, it means an underground railway system (a metro). In the UK it means a pedestrian underpass, usually under a road or street but it could be under a railway line.