It is of great importance to develop computer-aided decision-making system on transportation program for out-of-gaugefreight.
为此，开发铁路超限货物运输方案辅助决策系统具有十分重要的意义。
2
At the same time, accidents occur more frequently in railway transportation for out-of-gaugefreight in recent years. The leaders in each level pay much more attention on it.