A look underground as crews prepare way for rails in LRT tunnel
Crews have moved more than 400,000 cubic metres of earth to dig two tunnels and a trench for the western extension of Ottawa's LRT.
![A look underground as crews prepare way for rails in LRT tunnel](https://i.cbc.ca/1.7172663.1712955998!/fileImage/httpImage/image.jpg_gen/derivatives/16x9_620/tunnel.jpg)
![The eastbound section of the LRT west extension tunnel near Richmond Road. There is a central wall separating it from the westbound section. A tunnel](https://i.cbc.ca/1.7172663.1712955998!/fileImage/httpImage/image.jpg_gen/derivatives/16x9_620/tunnel.jpg)
Crews have moved more than 400,000 cubic metres of earth to dig two tunnels and a trench for the western extension of Ottawa's LRT.