In the original publication figures 4, 5, 6 have been removed due to not having the appropriate permissions to reproduce the images contained in the figures. Figure 8 has a problem of R2 mark. The revised figures are provided in this correction.

中文翻译：

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更正为：城市地区的有轨电车：道路交叉口的安全概述

在原始出版物图4、5、6中，由于没有适当的权限来复制图中包含的图像而被删除。图8存在R2标记问题。修正后的数字提供了此更正。