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铁路信号

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Time.png
Rail signals (research)/zh has been archived.
The information on this page pertains to a previous version of the game.
It may be incorrect, or concern a removed/changed feature.
Rail signals (research).png
铁路信号灯

花费

Time.png
30
Automation science pack.png
1
Logistic science pack.png
1
100

原型类型

technology

内部名称

rail-signals

前置科技

Automated rail transportation (research).png

成果

Rail chain signal.png
Rail signal.png

允许在同一条铁路上组织多列火车通过。

请参见