tra文件怎么看，tra文件怎么打开？用什么打开？

.tra

文件类型：WinTrack Railroad Track File

扩展名为.tra的文件是一个数据文件。

文件说明：

Railroad track design created with WinTrack, a German railway design program; includes the train and track layout, as well as other content, such as landscapes, trees, buildings, and cars; saved in a binary data format..tra

打开.tra文件

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来源：.tra文件