鉄道 (2)

11:30 AM - 11:40 AM JST(2:30 AM - 2:40 AM UTC)

[VI-607] Advance preparation work for large-scale track switching construction

*Hisaya Kato¹ (1. Daitetsukougyou)

Keywords:

track switching construction,Preparation work for orbit switching,lower the height of the railway line,Umekita 2nd phase development

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