We are. In some cases, it's previously used land. In effect we had to take out a whole neighbourhood on the south shore. We had to buy all the homes there. They've been torn down, and now the site is being prepared to hand over to the concessionaire for them to construct on.
The bridge is built parallel to the existing structure, so it's not as if we could take out the existing bridge and build exactly where it is. It's next to it, so there were sites that were lived in, that had other contaminants, we'll call them, from various activities. We've had to deal with all that.