Explore details about location 上磯函館線（産業道路）. 上磯函館線（産業道路） is a location situated within the 函館市 alongside other areas such as 函工通り, 内環状線, 元村恵山線. Additionally, some smaller parts of 上磯函館線（産業道路） include specific areas like 函館新道, 赤川函館線, 函館江差自動車道 adding to the diversity of its landscape.