[Blockierte Grafik: https://ws1.sinaimg.cn/large/005yEiClgy1ftp65sp7ixj337334ge82.jpg]
Anyone try to draw a route map? It still not finish but l drew major junctions and stations shows in the diagram. Only one line is fully quadrupled link four cities. I follow British design to build my railway network usually use many double junction and quadruple junction.
[Blockierte Grafik: https://ws1.sinaimg.cn/large/005yEiClgy1ftp6iz17j3j311y0lc46o.jpg]