意大利高速公路建设始于1924年,2002年已建成8860公里高速公路,其中收费高速公路为6400公里,约占高速公路总里程的72％左右。1 意大利高速公路投资情况 意大利于1955年制定了建设高速公路和普通公路的法律,对高速公路建设提出了规划方案。除了核算较为困难的南部地区外,高速公路全部实行收费制度。在收费制度下,最初高速公路的建设 Italian highway construction began in 1924, 2002 has been completed 8860 kilometers of expressways, of which toll expressway is 6400 kilometers, accounting for about 72% of the total length of the highway. 1 Italian Highway Investment Italy formulated the law for the construction of highways and ordinary roads in 1955, and proposed a plan for the construction of expressways. Except for the more difficult southern areas, the toll collection system is fully implemented on the expressways. Under the charging system, the initial construction of the highway