Per this pull request (https://github.com/jamespetts/simutrans-pak128.britain/pull/57), a Large Inn (passengers only, capacity 120, build cost 600¢, maintenance 8¢) to complement the Staging Inn. (With icon and snow images. One rotation only for this square building.)
Thank you very much for this: however, I think that we are missing the icon file from the commit, as this will not compile.