As more roads are opened workers return to look at the burnt-out shells that were the offices they worked in.
One Fujifilm worker gazed through the security fence and said although she had watched it on the news she wanted to see it for herself.
Emily Cahill, 26, and Rekha Mistry, 21, work for Northgate, one of the worst affected companies.
"Most of the damage was at the back, where we work. We're just glad we weren't in there," says Emily.