铁路计划的英文：
railway plan

railway是什么意思：
n. 铁路；铁路系统；铁道部门

The two railways cross here.
两条铁路在此交叉。

The goods were consigned to you by railway.
货物已由铁路托运到你处。

The railway is adopted by us.
铁路保养由我们承担。

A new railway is under construction.
正在修建一条新铁路。

The road ran beside a railway.
公路建在铁路旁边。

plan是什么意思：
n. 计划，打算；平面图，示意图
v. 计划，打算

If you fail to plan, you plan to fail.
如果你不做计划，那就是在计划着失败。

imperative planning
急需的计划

planning parameter
规划参数；规划规范

counter planning
制订对应计划

economic planning
制订经济计划