Cemetech City is the first large-scale, city build map to hit TBM. I contains multiple towns and cities, a river, and a lake with islands for underwater builds. It also features roads connecting all the areas, each flattened and graded to be passable by the LEGO Cart. The main city has a 3x3 grid of 64x64 plates, with a single larger 128x128 plate at the edge for larger builds. There are places to build bridges, and five smaller towns have been given baseplates for easy builds. There are many other town spaces where baseplates can be added, and in addition there is a space for an airport and for a heliport or other small building. Check out the screenshot (click for a larger view) and download link below.