查看“内容简介导航”的源代码

'''<big>这里是跨群系线服务器内容简介的导航页面</big>'''

=== [[群系线铁路系统二周目|二周目]]（现周目） ===

==== [https://baike.baidu.com/item/%E9%AB%98%E9%80%9F%E9%93%81%E8%B7%AF 高速铁路] ====

===== 跨系大区域纵向主干链接系统 =====

==== [https://baike.baidu.com/item/%E5%9F%8E%E9%99%85%E9%93%81%E8%B7%AF 城际铁路] ====

==== [https://baike.baidu.com/item/%E6%99%AE%E9%80%9F%E9%93%81%E8%B7%AF 普速铁路] ====

==== [https://baike.baidu.com/item/%E6%97%A5%E6%9C%AC%E9%93%81%E8%B7%AF%E5%85%AC%E5%8F%B8/8025437 JR（Japan Railway）] ====

==== [https://baike.baidu.com/item/%E5%9F%8E%E5%B8%82%E8%BD%A8%E9%81%93%E4%BA%A4%E9%80%9A 城市]/[https://baike.baidu.com/item/%E5%B8%82%E5%9F%9F%E5%BF%AB%E9%80%9F%E8%BD%A8%E9%81%93%E4%BA%A4%E9%80%9A 市域]轨道交通 ====

=== [[群系线铁路系统一周目|一周目]] ===

==== [https://baike.baidu.com/item/%E9%AB%98%E9%80%9F%E9%93%81%E8%B7%AF 高速铁路] ====

==== [https://baike.baidu.com/item/%E5%9F%8E%E9%99%85%E9%93%81%E8%B7%AF 城际铁路] ====

==== [https://baike.baidu.com/item/%E6%99%AE%E9%80%9F%E9%93%81%E8%B7%AF 普速铁路] ====

==== [https://baike.baidu.com/item/%E6%97%A5%E6%9C%AC%E9%93%81%E8%B7%AF%E5%85%AC%E5%8F%B8/8025437 JR（Japan Railway）] ====

==== [https://baike.baidu.com/item/%E5%9F%8E%E5%B8%82%E8%BD%A8%E9%81%93%E4%BA%A4%E9%80%9A 城市]/[https://baike.baidu.com/item/%E5%B8%82%E5%9F%9F%E5%BF%AB%E9%80%9F%E8%BD%A8%E9%81%93%E4%BA%A4%E9%80%9A 市域]轨道交通 ====