December 5, 2022. After traveling to Osaka, the group of short-term training participants visited the headquarters of Hanshin Expressway Co., Ltd. at Nakanoshima and toured the construction sites of open-cut tunnels at the Osaka Bay Highway West Extension at the Komae Construction Yard.
Then, they visited the Hanshin Expressway Earthquake Museum, which exhibits structures damaged in the 1995 Great Hanshin Earthquake. →Field report 055
December 6, 2022. On this day, the group of short-term training participants also visited the construction site of the Yodogawa Left Bank Line, near Hanshin Yodogawa Station.