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Tunnel Boring Machine (TBM) )that is being moved inside an underground tunnel.
A large quarry in England, United Kingdom, see from above.
stairs go down
Bridge for the higway over the Danube river in Sinzing near Regensburg
Large blocks of marble partly cut out of the Apuan Alps in one the quarries near Carrara, Italy
Aerial view of excavator moving sand in an open gravel pit.
Aerial view of a mining quarry with heavy machinery, surrounded by forest.
Panorama of a quarry for mining. View from above.
Múzquiz, Mexico, January 17 -- The deep entrance of a coal mine with some miners in the Múzquiz region in the state of Coahuila in northern Mexico, about 100 kilometers from the border between Mexico and the United States.
Aerial drone panorama above Transalpina road winding along sharp mountain peaks. The alpine grasslands of Parang Massif are rocky and green. Carpathia, Romania
Silver Wall. Dark marble. Rock texture. Black texture. Stone background. Rock pile. Paint spots. Rock surface with cracks. Grunge Rough structure. Abstract texture.
A large number of complex cabling on a wall by an underground train system in London, UK.
Aerial view of highway tunnel in mountains. Traffic on the road. Transportation from above. Industrial background.
Marble Quarry
This is a motorway bridge on the A3 made of steel plate beams over the Danube near Regensburg Sinzing
Equipment under construction in the chemical factory
Thessaloniki, Greece - March 28, 2016: Tunnel Boring Machines at construction site of metro in Thessaloniki going back to work after four years
Pipeline and equipment being installed inside the chemical plant
Highest mountain Zugspitze in Germany, Bavaria, Garmisch-Partenkirchen
mountains and pass road scenery
Aerial drone flight above a dirt road winding through a narrow canyon, edged by vertical cliffs on which beech trees are blooming. Spring time, vegetation is abundant and luxurious. Carpathia.
Landfill,Sand mountains, concrete, lots of cranes.\nViewpoint from directly above.
construction in fields on native soil. where the developer will bring networks and asphalt roads with parceling in the fields. a very minimalist parking lot
Aerial view of road roller, tractors, construction vehicles and construction materials.
Electric power network, substation
Aerial drone view on highway bridge road under construction. Construction of the viaduct on the modern new road. Hi quality 4K footage
Cable tray with electrical wiring arrange on ceiling at offshore platform.
Northern Virginia rock quarry.
upping elevator lift view inside elevator shaft technology and industrial concept
Aerial view on excavator at building pit
Free Images: "bestof:Construction of vertical shaft Kammon railway tunnel.jpg ja 関� トンネル建設工事用の立� �建設� 業 en Construction of vertical shaft Kammon"
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