大地方有大地方的豪杰,小地方有小地方的人物。无论是大地方的豪杰还是小地方的人物,他们的肩上都承受着历史的沉重负荷。在贵州高原乌蒙深山里的新线铁路建设工地上,活跃着一支特别能战斗的队伍——铁五局四处。建处三十五年来,这个处参加了川黔、滇黔、成昆、成渝、湘黔、枝柳、广梅汕、三茂、侯月、京九等新线铁路和衡广、焦枝、株六等复线铁路建设。大河山川日月风霜锻炼了这支队伍,涌现出被铁道部命名的“铁老虎工程队”、“硬骨头工程队”、“开路先锋”工程队 Large places have the hero of the big place, a small place has a small local people. Whether it is a big hero or a small place on the local people, their shoulders are subjected to the heavy load of history. On the new railway construction site in the mountains of Wumeng, Guizhou Plateau, a particularly capable fighting team is active - the Iron Five Bureau is everywhere. During the 35 years since its establishment, the department has participated in the construction of new railway lines such as Chuan Qian, Dian Qian, Cheng Kun, Cheng Yu, Xiang Qian, Zhi Liu, Guang Mei Shan, San Mao, Hou Yue, Zhuliu, such as double-track railway construction. The great river, the sun, the moon and the moon frost tempered this team to emerge the “iron tiger engineering team”, “hard bones engineering team” and “open pioneer” engineering team named by the Ministry of Railways