Shipping container architecture is one of the biggest (relatively) new things in building these days. With the low cost, environmentally friendliness, and availability of the materials, it’s no wonder that more and more architects are getting turned on to the possibilities of shipping containers. They’re perfect for more than just building houses; they are also the ideal material for low-cost communal and emergency housing. For dorms, urban apartments, jails and emergency shelters, shipping containers provide an ideal jumping-off point. We’ve already seen some of the most incredible single-family shipping container homes out there; now here’s a look at some of the best group housing solutions using steel shipping containers.  Click the thumbnails below for more images of and information on these amazing designs: