The pa per describes the ov erall structure of the computer - aided manag ement system fo r the engineering project s. The content s a nd the ef fects of the computer - aided manag ement during const ructing a railw ay engineering pro ject are ex plored preliminarily. The sugg estio ns fo r making the dev elop a nd the research w orks o f the computer- aided manag ement system fo r the rai lway engineering projects are also proposed.