關於「National Railway」標籤，搜尋引擎有相關的訊息討論：

Taiwan Railways Administration,MOTC.tip.railway.gov.tw › tra-tip-web › tipHID on Twitter: "The National Railway Company of Belgium ...twitter.com › hidglobal › statusNational Rail no Twitter: "⚠#Bridgend #PortTalbot - Twittertwitter.com › nationalrailenq › status › lang=glAmtra