革新革新铁路railroad_advance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解锁·铁路道路革新树工业革命炼钢厂铁路关联需要 1炼钢厂大革命Requires隶属于 1大革命年龄前置于 6议会议案扩展砾石道路网络gravel_road_developmentAllow扩展砾石道路网络gravel_road_development_burghersAllow扩展近代道路网络Allow扩展柏油道路网络paved_road_developmentAllow扩展柏油道路网络paved_road_development_burghersAllow扩展铁路网络Allow脚本 1提及 1道路Desc定义in_game/common/advances/3_road_unlocks.txt:32age = age_6_revolutionsunlock_road_type = railroadrequires = steel_mill_advance▾ai_weight = {add = 100}历史记录