我国现有的很多车流量较大的国道和省道沿线,都应当考虑加修铁路我国有没有必要年建1万公里铁路;慢一点儿,年建3400公里,或者再多一点儿--5000公里,行不行?这个问题的答案,与我国的铁路网规划总里程紧密相关。假如铁路网规划总里程只有13万公里(目前有关部门提出的规划目标是2020年达到“12万公里以上”),扣除已建成的8万公里,还剩5万公里, In our country, there are many existing national highways and provincial highways. We should consider railway construction. Is it necessary to build 10,000 km of railways in our country? If it is a little slower, we will build 3400 kilometers or a little more - 5000 Kilometers, OK? The answer to this question is closely related to the total mileage of the railway network in our country. If the total planned mileage of the railway network is only 130,000 km (at present, the planning target proposed by the relevant departments is to reach “more than 120,000 km” in 2020), deducting the 80,000 km already built and leaving 50,000 km left,