Dam (Construction Site A)
Dam (Construction Site B)
(Truck at Construction Site)
(Dam)
奥越ダム工事現場
工事現場（九頭竜ダム）
Field of Construction Site
Kurobe Dam, Tramway
French Dam & Lake
Construction Site in the River
(Construction Site)
(Construction Site)
(Construction Site)
(Construction Site)
Metro Construction
Trace #16, Lake Hayama (Mano Dam)
(Canal construction)
(Subway Construction?)
(Subway Construction?)
ダム工事（龍ヶ鼻ダム）
(Shadow and Construction Site)
(3)山口ダム現場
越小工事現場
越小工事現場
Uploaded: 2023-01-17