On that note, another commenter mentions a KSR book that has a city moving around a latitude to keep a certain place relative to the Sun. Also seen in cstross'

On that note, another commenter mentions a KSR book that has a city moving around a latitude to keep a certain place relative to the Sun. Also seen in cstross' "Saturn's Children" (possibly a direct nod to KSR in his case, since that entire novel was a deliberate pastiche from start to finish?)