Abstract:Combined with the particular practical situation at the Ganzhou-Longchuan Sec 1 ion of the jing-Jiu Railway, the paper introduces two practical examples which created grand benefits by flexibly applying the design code. The two examples are: (1)selcction of the minimum curve radius used in the Ganzhou-Longchuan Station, and(2)selection of the gradient of station yard for Xiaojiang Stadon. These examples illustrate the meaning of flexible application of the design code.