Had the rare opportunity to visit the construction site of the extension of Vienna's U2 metro line at Neubaugasse.
#Vienna #Wien #wienliebe #metro #ubahn #construction #Baustelle
view into a circular tunnel. closer to the viewer the walls are finished with poured concrete further into the tube the rebar is still out
view into a tunnel construction site. the tunnel has an oval cross section and spray concrete walls
view down into a tunnel construction site
people in high-vis vests in an underground construction site with planar concrete walls