User talk:Ibicdlcod/Archives/2021/June

G6522?
In List of auxiliary NTHS Expressways you listed an entry about "G6522 Yanxi Expressway ...", but this number doesn't seem available in the GB/T 917-2017, I wonder why did you list it? --Liuxinyu970226 (talk) 04:01, 22 June 2021 (UTC)