Explore details about location 大盐线. 大盐线 is a location situated within the 旅顺口区 / Lüshunkou alongside other areas such as 滨港路, 春城路, 九三路. Additionally, some smaller parts of 大盐线 include specific areas like 江北路 滨海公路, 水西路, 双盛路 adding to the diversity of its landscape.