Last time someone asked, I recall the concensus was that the UK uses Railway, and the USA uses Railroad. Probably something to do with the desire not to be seen as a colony slavishly following European practice?
Which doesn't explain why the GR magazine is Garden Railways, although the editor seems to be a fan of UK narrow gauge trains!
Which doesn't explain why the GR magazine is Garden Railways, although the editor seems to be a fan of UK narrow gauge trains!