Seeing elegant and beautiful houses made from recycled materials is amazing. If you find it hard to believe of having a first class house made from reclaimed materials, you must take a closer look at with the Big Dig House. For the benefit of everybody, the Big Dig is the most expensive highway project in the US history. Engineers have moved all the metro lines and pipes and utility lines that needs to be moved. Here is where the reclaimed materials used for the Big Dig house is coming from. What you see in the photos is a prototype building, and what it shows is a one great amazing green architecture.