"Flaws in railway signal system lead to fatal collision: railway authorities" WENZHOU, July 28 (Xinhua) -- Design flaws in railway signal equipment led to Saturday's fatal high-speed train collision near Wenzhou in Zhejiang Province, the Shanghai Railway Bureau said on Thursday. Having been struck by lightning, the signal system at Wenzhou South Railway Station failed to … [Read more...] about Wenzhou South Railway station signaling system failure was root-cause of D301 and D3115 crash