革新

铁路

railroad_advancein_game/common/advances/3_road_unlocks.txt:32

这条道路已升级为铁轨连接，大幅提高了旅行速度和后勤。

需要

炼钢厂革新requires

革新树

33age = age_6_revolutions

34unlock_road_type = railroad

35requires = steel_mill_advance

37ai_weight = {

37add = 100

}