题目内容
（请给出正确答案）
[主观题]
In TfL’s plans in order to modernize the London Underground network, all lines would be eq
uipped with ATP, replacing the current train stop system, a mechanical system which currently prevents SPADs and collisions. The Central Line is already equipped with ATP installed with the modernization of the line in 1996.
提问人：网友wu04wu04
发布时间：2022-01-07
如搜索结果不匹配，请 
