| Involved in the railroads including Katamachi Line, Hankaku Railway, Nanao Line, Hoshu Railway (later, Kyushu Railway) and Sanuki Railway, he greatly contributed to forming railroad network in western Japan. |
そのほか片町線、阪鶴鉄道、七尾線、豊州鉄道（のちの九州鉄道）、讃岐鉄道などの鉄道にも関係し、重太郎は西日本の鉄道網形成に大きく寄与した。 |