四川广元市境内的剑门蜀道旅游线上,有一处奇特的景观——明月峡。那里陈列着先秦古栈道、嘉陵江水道与纤夫鸟道、古驿道、川陕汽车道与高速公路桥、宝成铁路及宝成铁路复线等道路干线和古代交通遗址群,令国内外专家和旅游者叹为观止,被喻为“中国交通博物馆”。 Sichuan Guangyuan City, Jianmen Shudao tour line, there is a strange landscape - Moon Gorge. There are a lot of roadsides and ancient traffic ruins such as the Ancient Prehistoric Plank Road, the Jialing River and the Trafalgar Trail, the Ancient Post Road, the Sichuan-Shaanxi Automobile Road and the Expressway Bridge, the Baocheng Railway and the Baocheng Railway, and so on, bringing together domestic and foreign experts and tourists Impressed, has been hailed as “China Transportation Museum.”