如今,社会的发展让公路建设与管理面临诸多困惑与难题,人们对公路提出更高、更多的要求,交通人正在不断去挖掘适应社会的法则,去探寻满足社会诉求的道路。长期以来,交通运输部公路局副局长张德华致力于公路建设、养护、管理等相关政策的研究,在全国交通局长培训班上,他剑指公路建设管理的热点、难点问题,将自己对农村公路、收费公路、超限超载的认识与对策与众学员一同分 Nowadays, the development of society has caused many puzzles and problems in highway construction and management. People make higher and more demands on the roads. Traffickers are constantly digging for the laws that suit the society to find ways to meet the social demands. For a long time, Zhang Dehua, deputy director of the Bureau of Highway and Transportation of the Ministry of Transport, devoted himself to the research on highway construction, maintenance and management. He pointed out the hot and difficult issues of highway construction and management in the national training program of the provincial transportation bureau, , Toll roads, overloaded overload awareness and countermeasures with the students together