Video: Metro Motion explora las máquinas perforadoras de túneles, los P3s y más by Maria Luisa Arredondo , May 24, 2017 Compártelo El Pasajero:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window)Click to share on Tumblr (Opens in new window)Click to email a link to a friend (Opens in new window)Click to print (Opens in new window)Like this:Like Loading... Related Categories: Go Metro