广西最长跨海大桥动工建设". gx.people.com.cn. Retrieved 31 August 2020. "重磅：工期都是5年，宜攀、乐西高速公路集中开工建设！". sohu.com. Retrieved 31 March 2019. "中交柏嘉工程技术研究院-创新施工工艺，四川沿江高速卡哈洛金沙江特大桥开建"...

"景泰至礼县高速公路陇南段礼县隧道顺利进洞施工". www.163.com. Retrieved 2022-06-24. "探访大浦高速平田隧道建设现场："倔"进"广西最难隧道"". www.gx.chinanews.com. Retrieved 2020-10-12. "攀枝花日报-攀大高速宝鼎1号隧道右洞顺利贯通"...

December 2020. (in Chinese) 华坪至丽江高速公路建设动员进场 Archived 18 February 2014 at the Wayback Machine 30 October 2013 (in Chinese) 江西九江长江大桥裂缝事件追踪:超限纠错缘何迟来4年[dead link]...

and later Lepu Expressway (乐普高速) S51 was originally Jishan Expressway (蓟汕高速公路) Xinjiang Expressway Numbering Plan 2016-2030 S0501 Kunming Ring Expressway...